161175188160

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{420779}}^1$

素因数の和:420828

約数の個数: 336

約数和(自身を含む): 666919468800

約数和(自身を除く): 505744280640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 133, 140, 144, 152, 160, 168, 171, 180, 190, 192, 210, 224, 228, 240, 252, 266, 280, 285, 288, 304, 315, 320, 336, 342, 360, 380, 399, 420, 448, 456, 480, 504, 532, 560, 570, 576, 608, 630, 665, 672, 684, 720, 760, 798, 840, 855, 912, 960, 1008, 1064, 1120, 1140, 1197, 1216, 1260, 1330, 1344, 1368, 1440, 1520, 1596, 1680, 1710, 1824, 1995, 2016, 2128, 2240, 2280, 2394, 2520, 2660, 2736, 2880, 3040, 3192, 3360, 3420, 3648, 3990, 4032, 4256, 4560, 4788, 5040, 5320, 5472, 5985, 6080, 6384, 6720, 6840, 7980, 8512, 9120, 9576, 10080, 10640, 10944, 11970, 12768, 13680, 15960, 18240, 19152, 20160, 21280, 23940, 25536, 27360, 31920, 38304, 42560, 47880, 54720, 63840, 76608, 95760, 127680, 191520, 383040, 420779, 841558, 1262337, 1683116, 2103895, 2524674, 2945453, 3366232, 3787011, 4207790, 5049348, 5890906, 6311685, 6732464, 7574022, 7994801, 8415580, 8836359, 10098696, 11781812, 12623370, 13464928, 14727265, 15148044, 15989602, 16831160, 17672718, 18935055, 20197392, 23563624, 23984403, 25246740, 26509077, 26929856, 29454530, 30296088, 31979204, 33662320, 35345436, 37870110, 39974005, 40394784, 44181795, 47127248, 47968806, 50493480, 53018154, 55963607, 58909060, 60592176, 63958408, 67324640, 70690872, 71953209, 75740220, 79948010, 80789568, 88363590, 94254496, 95937612, 100986960, 106036308, 111927214, 117818120, 119922015, 121184352, 127916816, 132545385, 134649280, 141381744, 143906418, 151480440, 159896020, 167890821, 176727180, 188508992, 191875224, 201973920, 212072616, 223854428, 235636240, 239844030, 242368704, 255833632, 265090770, 279818035, 282763488, 287812836, 302960880, 319792040, 335781642, 353454360, 359766045, 383750448, 403947840, 424145232, 447708856, 471272480, 479688060, 503672463, 511667264, 530181540, 559636070, 565526976, 575625672, 605921760, 639584080, 671563284, 706908720, 719532090, 767500896, 839454105, 848290464, 895417712, 942544960, 959376120, 1007344926, 1060363080, 1119272140, 1151251344, 1211843520, 1279168160, 1343126568, 1413817440, 1439064180, 1535001792, 1678908210, 1696580928, 1790835424, 1918752240, 2014689852, 2120726160, 2238544280, 2302502688, 2518362315, 2558336320, 2686253136, 2827634880, 2878128360, 3357816420, 3581670848, 3837504480, 4029379704, 4241452320, 4477088560, 4605005376, 5036724630, 5372506272, 5756256720, 6715632840, 7675008960, 8058759408, 8482904640, 8954177120, 10073449260, 10745012544, 11512513440, 13431265680, 16117518816, 17908354240, 20146898520, 23025026880, 26862531360, 32235037632, 40293797040, 53725062720, 80587594080, 161175188160]

約数ペア:

[(1, 161175188160), (2, 80587594080), (3, 53725062720), (4, 40293797040), (5, 32235037632), (6, 26862531360), (7, 23025026880), (8, 20146898520), (9, 17908354240), (10, 16117518816), (12, 13431265680), (14, 11512513440), (15, 10745012544), (16, 10073449260), (18, 8954177120), (19, 8482904640), (20, 8058759408), (21, 7675008960), (24, 6715632840), (28, 5756256720), (30, 5372506272), (32, 5036724630), (35, 4605005376), (36, 4477088560), (38, 4241452320), (40, 4029379704), (42, 3837504480), (45, 3581670848), (48, 3357816420), (56, 2878128360), (57, 2827634880), (60, 2686253136), (63, 2558336320), (64, 2518362315), (70, 2302502688), (72, 2238544280), (76, 2120726160), (80, 2014689852), (84, 1918752240), (90, 1790835424), (95, 1696580928), (96, 1678908210), (105, 1535001792), (112, 1439064180), (114, 1413817440), (120, 1343126568), (126, 1279168160), (133, 1211843520), (140, 1151251344), (144, 1119272140), (152, 1060363080), (160, 1007344926), (168, 959376120), (171, 942544960), (180, 895417712), (190, 848290464), (192, 839454105), (210, 767500896), (224, 719532090), (228, 706908720), (240, 671563284), (252, 639584080), (266, 605921760), (280, 575625672), (285, 565526976), (288, 559636070), (304, 530181540), (315, 511667264), (320, 503672463), (336, 479688060), (342, 471272480), (360, 447708856), (380, 424145232), (399, 403947840), (420, 383750448), (448, 359766045), (456, 353454360), (480, 335781642), (504, 319792040), (532, 302960880), (560, 287812836), (570, 282763488), (576, 279818035), (608, 265090770), (630, 255833632), (665, 242368704), (672, 239844030), (684, 235636240), (720, 223854428), (760, 212072616), (798, 201973920), (840, 191875224), (855, 188508992), (912, 176727180), (960, 167890821), (1008, 159896020), (1064, 151480440), (1120, 143906418), (1140, 141381744), (1197, 134649280), (1216, 132545385), (1260, 127916816), (1330, 121184352), (1344, 119922015), (1368, 117818120), (1440, 111927214), (1520, 106036308), (1596, 100986960), (1680, 95937612), (1710, 94254496), (1824, 88363590), (1995, 80789568), (2016, 79948010), (2128, 75740220), (2240, 71953209), (2280, 70690872), (2394, 67324640), (2520, 63958408), (2660, 60592176), (2736, 58909060), (2880, 55963607), (3040, 53018154), (3192, 50493480), (3360, 47968806), (3420, 47127248), (3648, 44181795), (3990, 40394784), (4032, 39974005), (4256, 37870110), (4560, 35345436), (4788, 33662320), (5040, 31979204), (5320, 30296088), (5472, 29454530), (5985, 26929856), (6080, 26509077), (6384, 25246740), (6720, 23984403), (6840, 23563624), (7980, 20197392), (8512, 18935055), (9120, 17672718), (9576, 16831160), (10080, 15989602), (10640, 15148044), (10944, 14727265), (11970, 13464928), (12768, 12623370), (13680, 11781812), (15960, 10098696), (18240, 8836359), (19152, 8415580), (20160, 7994801), (21280, 7574022), (23940, 6732464), (25536, 6311685), (27360, 5890906), (31920, 5049348), (38304, 4207790), (42560, 3787011), (47880, 3366232), (54720, 2945453), (63840, 2524674), (76608, 2103895), (95760, 1683116), (127680, 1262337), (191520, 841558), (383040, 420779)]