111140120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1607}}^1$

素因数の和:1657

約数の個数: 128

約数和(自身を含む): 324172800

約数和(自身を除く): 213032680

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 19, 20, 26, 28, 35, 38, 40, 52, 56, 65, 70, 76, 91, 95, 104, 130, 133, 140, 152, 182, 190, 247, 260, 266, 280, 364, 380, 455, 494, 520, 532, 665, 728, 760, 910, 988, 1064, 1235, 1330, 1607, 1729, 1820, 1976, 2470, 2660, 3214, 3458, 3640, 4940, 5320, 6428, 6916, 8035, 8645, 9880, 11249, 12856, 13832, 16070, 17290, 20891, 22498, 30533, 32140, 34580, 41782, 44996, 56245, 61066, 64280, 69160, 83564, 89992, 104455, 112490, 122132, 146237, 152665, 167128, 208910, 213731, 224980, 244264, 292474, 305330, 396929, 417820, 427462, 449960, 584948, 610660, 731185, 793858, 835640, 854924, 1068655, 1169896, 1221320, 1462370, 1587716, 1709848, 1984645, 2137310, 2778503, 2924740, 3175432, 3969290, 4274620, 5557006, 5849480, 7938580, 8549240, 11114012, 13892515, 15877160, 22228024, 27785030, 55570060, 111140120]

約数ペア:

[(1, 111140120), (2, 55570060), (4, 27785030), (5, 22228024), (7, 15877160), (8, 13892515), (10, 11114012), (13, 8549240), (14, 7938580), (19, 5849480), (20, 5557006), (26, 4274620), (28, 3969290), (35, 3175432), (38, 2924740), (40, 2778503), (52, 2137310), (56, 1984645), (65, 1709848), (70, 1587716), (76, 1462370), (91, 1221320), (95, 1169896), (104, 1068655), (130, 854924), (133, 835640), (140, 793858), (152, 731185), (182, 610660), (190, 584948), (247, 449960), (260, 427462), (266, 417820), (280, 396929), (364, 305330), (380, 292474), (455, 244264), (494, 224980), (520, 213731), (532, 208910), (665, 167128), (728, 152665), (760, 146237), (910, 122132), (988, 112490), (1064, 104455), (1235, 89992), (1330, 83564), (1607, 69160), (1729, 64280), (1820, 61066), (1976, 56245), (2470, 44996), (2660, 41782), (3214, 34580), (3458, 32140), (3640, 30533), (4940, 22498), (5320, 20891), (6428, 17290), (6916, 16070), (8035, 13832), (8645, 12856), (9880, 11249)]