56553120

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:109

約数の個数: 384

約数和(自身を含む): 228614400

約数和(自身を除く): 172061280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 32, 36, 38, 39, 40, 45, 48, 52, 53, 54, 57, 60, 65, 72, 76, 78, 80, 90, 95, 96, 104, 106, 108, 114, 117, 120, 130, 135, 144, 152, 156, 159, 160, 171, 180, 190, 195, 208, 212, 216, 228, 234, 240, 247, 260, 265, 270, 285, 288, 304, 312, 318, 342, 351, 360, 380, 390, 416, 424, 432, 456, 468, 477, 480, 494, 513, 520, 530, 540, 570, 585, 608, 624, 636, 684, 689, 702, 720, 741, 760, 780, 795, 848, 855, 864, 912, 936, 954, 988, 1007, 1026, 1040, 1060, 1080, 1140, 1170, 1235, 1248, 1272, 1368, 1378, 1404, 1431, 1440, 1482, 1520, 1560, 1590, 1696, 1710, 1755, 1824, 1872, 1908, 1976, 2014, 2052, 2067, 2080, 2120, 2160, 2223, 2280, 2340, 2385, 2470, 2544, 2565, 2736, 2756, 2808, 2862, 2964, 3021, 3040, 3120, 3180, 3420, 3445, 3510, 3705, 3744, 3816, 3952, 4028, 4104, 4134, 4240, 4320, 4446, 4560, 4680, 4770, 4940, 5035, 5088, 5130, 5472, 5512, 5616, 5724, 5928, 6042, 6201, 6240, 6360, 6669, 6840, 6890, 7020, 7155, 7410, 7632, 7904, 8056, 8208, 8268, 8480, 8892, 9063, 9120, 9360, 9540, 9880, 10070, 10260, 10335, 11024, 11115, 11232, 11448, 11856, 12084, 12402, 12720, 13091, 13338, 13680, 13780, 14040, 14310, 14820, 15105, 15264, 16112, 16416, 16536, 17784, 18126, 18603, 18720, 19080, 19760, 20140, 20520, 20670, 22048, 22230, 22896, 23712, 24168, 24804, 25440, 26182, 26676, 27189, 27360, 27560, 28080, 28620, 29640, 30210, 31005, 32224, 33072, 33345, 35568, 36252, 37206, 38160, 39273, 39520, 40280, 41040, 41340, 44460, 45315, 45792, 48336, 49608, 52364, 53352, 54378, 55120, 56160, 57240, 59280, 60420, 62010, 65455, 66144, 66690, 71136, 72504, 74412, 76320, 78546, 80560, 82080, 82680, 88920, 90630, 93015, 96672, 99216, 104728, 106704, 108756, 110240, 114480, 117819, 118560, 120840, 124020, 130910, 133380, 135945, 145008, 148824, 157092, 161120, 165360, 177840, 181260, 186030, 196365, 198432, 209456, 213408, 217512, 228960, 235638, 241680, 248040, 261820, 266760, 271890, 290016, 297648, 314184, 330720, 353457, 355680, 362520, 372060, 392730, 418912, 435024, 471276, 483360, 496080, 523640, 533520, 543780, 589095, 595296, 628368, 706914, 725040, 744120, 785460, 870048, 942552, 992160, 1047280, 1067040, 1087560, 1178190, 1256736, 1413828, 1450080, 1488240, 1570920, 1767285, 1885104, 2094560, 2175120, 2356380, 2827656, 2976480, 3141840, 3534570, 3770208, 4350240, 4712760, 5655312, 6283680, 7069140, 9425520, 11310624, 14138280, 18851040, 28276560, 56553120]

約数ペア:

[(1, 56553120), (2, 28276560), (3, 18851040), (4, 14138280), (5, 11310624), (6, 9425520), (8, 7069140), (9, 6283680), (10, 5655312), (12, 4712760), (13, 4350240), (15, 3770208), (16, 3534570), (18, 3141840), (19, 2976480), (20, 2827656), (24, 2356380), (26, 2175120), (27, 2094560), (30, 1885104), (32, 1767285), (36, 1570920), (38, 1488240), (39, 1450080), (40, 1413828), (45, 1256736), (48, 1178190), (52, 1087560), (53, 1067040), (54, 1047280), (57, 992160), (60, 942552), (65, 870048), (72, 785460), (76, 744120), (78, 725040), (80, 706914), (90, 628368), (95, 595296), (96, 589095), (104, 543780), (106, 533520), (108, 523640), (114, 496080), (117, 483360), (120, 471276), (130, 435024), (135, 418912), (144, 392730), (152, 372060), (156, 362520), (159, 355680), (160, 353457), (171, 330720), (180, 314184), (190, 297648), (195, 290016), (208, 271890), (212, 266760), (216, 261820), (228, 248040), (234, 241680), (240, 235638), (247, 228960), (260, 217512), (265, 213408), (270, 209456), (285, 198432), (288, 196365), (304, 186030), (312, 181260), (318, 177840), (342, 165360), (351, 161120), (360, 157092), (380, 148824), (390, 145008), (416, 135945), (424, 133380), (432, 130910), (456, 124020), (468, 120840), (477, 118560), (480, 117819), (494, 114480), (513, 110240), (520, 108756), (530, 106704), (540, 104728), (570, 99216), (585, 96672), (608, 93015), (624, 90630), (636, 88920), (684, 82680), (689, 82080), (702, 80560), (720, 78546), (741, 76320), (760, 74412), (780, 72504), (795, 71136), (848, 66690), (855, 66144), (864, 65455), (912, 62010), (936, 60420), (954, 59280), (988, 57240), (1007, 56160), (1026, 55120), (1040, 54378), (1060, 53352), (1080, 52364), (1140, 49608), (1170, 48336), (1235, 45792), (1248, 45315), (1272, 44460), (1368, 41340), (1378, 41040), (1404, 40280), (1431, 39520), (1440, 39273), (1482, 38160), (1520, 37206), (1560, 36252), (1590, 35568), (1696, 33345), (1710, 33072), (1755, 32224), (1824, 31005), (1872, 30210), (1908, 29640), (1976, 28620), (2014, 28080), (2052, 27560), (2067, 27360), (2080, 27189), (2120, 26676), (2160, 26182), (2223, 25440), (2280, 24804), (2340, 24168), (2385, 23712), (2470, 22896), (2544, 22230), (2565, 22048), (2736, 20670), (2756, 20520), (2808, 20140), (2862, 19760), (2964, 19080), (3021, 18720), (3040, 18603), (3120, 18126), (3180, 17784), (3420, 16536), (3445, 16416), (3510, 16112), (3705, 15264), (3744, 15105), (3816, 14820), (3952, 14310), (4028, 14040), (4104, 13780), (4134, 13680), (4240, 13338), (4320, 13091), (4446, 12720), (4560, 12402), (4680, 12084), (4770, 11856), (4940, 11448), (5035, 11232), (5088, 11115), (5130, 11024), (5472, 10335), (5512, 10260), (5616, 10070), (5724, 9880), (5928, 9540), (6042, 9360), (6201, 9120), (6240, 9063), (6360, 8892), (6669, 8480), (6840, 8268), (6890, 8208), (7020, 8056), (7155, 7904), (7410, 7632)]