191287440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:179

約数の個数: 320

約数和(自身を含む): 714240000

約数和(自身を除く): 522952560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 59, 60, 72, 76, 79, 80, 90, 95, 108, 114, 118, 120, 135, 144, 152, 158, 171, 177, 180, 190, 216, 228, 236, 237, 240, 270, 285, 295, 304, 316, 342, 354, 360, 380, 395, 432, 456, 472, 474, 513, 531, 540, 570, 590, 632, 684, 708, 711, 720, 760, 790, 855, 885, 912, 944, 948, 1026, 1062, 1080, 1121, 1140, 1180, 1185, 1264, 1368, 1416, 1422, 1501, 1520, 1580, 1593, 1710, 1770, 1896, 2052, 2124, 2133, 2160, 2242, 2280, 2360, 2370, 2565, 2655, 2736, 2832, 2844, 3002, 3160, 3186, 3363, 3420, 3540, 3555, 3792, 4104, 4248, 4266, 4484, 4503, 4560, 4661, 4720, 4740, 5130, 5310, 5605, 5688, 6004, 6320, 6372, 6726, 6840, 7080, 7110, 7505, 7965, 8208, 8496, 8532, 8968, 9006, 9322, 9480, 10089, 10260, 10620, 10665, 11210, 11376, 12008, 12744, 13452, 13509, 13680, 13983, 14160, 14220, 15010, 15930, 16815, 17064, 17936, 18012, 18644, 18960, 20178, 20520, 21240, 21330, 22420, 22515, 23305, 24016, 25488, 26904, 27018, 27966, 28440, 30020, 30267, 31860, 33630, 34128, 36024, 37288, 40356, 40527, 41040, 41949, 42480, 42660, 44840, 45030, 46610, 50445, 53808, 54036, 55932, 56880, 60040, 60534, 63720, 67260, 67545, 69915, 72048, 74576, 80712, 81054, 83898, 85320, 88559, 89680, 90060, 93220, 100890, 108072, 111864, 120080, 121068, 125847, 127440, 134520, 135090, 139830, 151335, 161424, 162108, 167796, 170640, 177118, 180120, 186440, 201780, 202635, 209745, 216144, 223728, 242136, 251694, 265677, 269040, 270180, 279660, 302670, 324216, 335592, 354236, 360240, 372880, 403560, 405270, 419490, 442795, 484272, 503388, 531354, 540360, 559320, 605340, 629235, 648432, 671184, 708472, 797031, 807120, 810540, 838980, 885590, 1006776, 1062708, 1080720, 1118640, 1210680, 1258470, 1328385, 1416944, 1594062, 1621080, 1677960, 1771180, 2013552, 2125416, 2391093, 2421360, 2516940, 2656770, 3188124, 3242160, 3355920, 3542360, 3985155, 4250832, 4782186, 5033880, 5313540, 6376248, 7084720, 7970310, 9564372, 10067760, 10627080, 11955465, 12752496, 15940620, 19128744, 21254160, 23910930, 31881240, 38257488, 47821860, 63762480, 95643720, 191287440]

約数ペア:

[(1, 191287440), (2, 95643720), (3, 63762480), (4, 47821860), (5, 38257488), (6, 31881240), (8, 23910930), (9, 21254160), (10, 19128744), (12, 15940620), (15, 12752496), (16, 11955465), (18, 10627080), (19, 10067760), (20, 9564372), (24, 7970310), (27, 7084720), (30, 6376248), (36, 5313540), (38, 5033880), (40, 4782186), (45, 4250832), (48, 3985155), (54, 3542360), (57, 3355920), (59, 3242160), (60, 3188124), (72, 2656770), (76, 2516940), (79, 2421360), (80, 2391093), (90, 2125416), (95, 2013552), (108, 1771180), (114, 1677960), (118, 1621080), (120, 1594062), (135, 1416944), (144, 1328385), (152, 1258470), (158, 1210680), (171, 1118640), (177, 1080720), (180, 1062708), (190, 1006776), (216, 885590), (228, 838980), (236, 810540), (237, 807120), (240, 797031), (270, 708472), (285, 671184), (295, 648432), (304, 629235), (316, 605340), (342, 559320), (354, 540360), (360, 531354), (380, 503388), (395, 484272), (432, 442795), (456, 419490), (472, 405270), (474, 403560), (513, 372880), (531, 360240), (540, 354236), (570, 335592), (590, 324216), (632, 302670), (684, 279660), (708, 270180), (711, 269040), (720, 265677), (760, 251694), (790, 242136), (855, 223728), (885, 216144), (912, 209745), (944, 202635), (948, 201780), (1026, 186440), (1062, 180120), (1080, 177118), (1121, 170640), (1140, 167796), (1180, 162108), (1185, 161424), (1264, 151335), (1368, 139830), (1416, 135090), (1422, 134520), (1501, 127440), (1520, 125847), (1580, 121068), (1593, 120080), (1710, 111864), (1770, 108072), (1896, 100890), (2052, 93220), (2124, 90060), (2133, 89680), (2160, 88559), (2242, 85320), (2280, 83898), (2360, 81054), (2370, 80712), (2565, 74576), (2655, 72048), (2736, 69915), (2832, 67545), (2844, 67260), (3002, 63720), (3160, 60534), (3186, 60040), (3363, 56880), (3420, 55932), (3540, 54036), (3555, 53808), (3792, 50445), (4104, 46610), (4248, 45030), (4266, 44840), (4484, 42660), (4503, 42480), (4560, 41949), (4661, 41040), (4720, 40527), (4740, 40356), (5130, 37288), (5310, 36024), (5605, 34128), (5688, 33630), (6004, 31860), (6320, 30267), (6372, 30020), (6726, 28440), (6840, 27966), (7080, 27018), (7110, 26904), (7505, 25488), (7965, 24016), (8208, 23305), (8496, 22515), (8532, 22420), (8968, 21330), (9006, 21240), (9322, 20520), (9480, 20178), (10089, 18960), (10260, 18644), (10620, 18012), (10665, 17936), (11210, 17064), (11376, 16815), (12008, 15930), (12744, 15010), (13452, 14220), (13509, 14160), (13680, 13983)]