105288720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1429}}^1$

素因数の和:1752

約数の個数: 80

約数和(自身を含む): 327687360

約数和(自身を除く): 222398640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 307, 614, 921, 1228, 1429, 1535, 1842, 2456, 2858, 3070, 3684, 4287, 4605, 4912, 5716, 6140, 7145, 7368, 8574, 9210, 11432, 12280, 14290, 14736, 17148, 18420, 21435, 22864, 24560, 28580, 34296, 36840, 42870, 57160, 68592, 73680, 85740, 114320, 171480, 342960, 438703, 877406, 1316109, 1754812, 2193515, 2632218, 3509624, 4387030, 5264436, 6580545, 7019248, 8774060, 10528872, 13161090, 17548120, 21057744, 26322180, 35096240, 52644360, 105288720]

約数ペア:

[(1, 105288720), (2, 52644360), (3, 35096240), (4, 26322180), (5, 21057744), (6, 17548120), (8, 13161090), (10, 10528872), (12, 8774060), (15, 7019248), (16, 6580545), (20, 5264436), (24, 4387030), (30, 3509624), (40, 2632218), (48, 2193515), (60, 1754812), (80, 1316109), (120, 877406), (240, 438703), (307, 342960), (614, 171480), (921, 114320), (1228, 85740), (1429, 73680), (1535, 68592), (1842, 57160), (2456, 42870), (2858, 36840), (3070, 34296), (3684, 28580), (4287, 24560), (4605, 22864), (4912, 21435), (5716, 18420), (6140, 17148), (7145, 14736), (7368, 14290), (8574, 12280), (9210, 11432)]