100487280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{1429}}^1$

素因数の和:1738

約数の個数: 80

約数和(自身を含む): 312792480

約数和(自身を除く): 212305200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 293, 586, 879, 1172, 1429, 1465, 1758, 2344, 2858, 2930, 3516, 4287, 4395, 4688, 5716, 5860, 7032, 7145, 8574, 8790, 11432, 11720, 14064, 14290, 17148, 17580, 21435, 22864, 23440, 28580, 34296, 35160, 42870, 57160, 68592, 70320, 85740, 114320, 171480, 342960, 418697, 837394, 1256091, 1674788, 2093485, 2512182, 3349576, 4186970, 5024364, 6280455, 6699152, 8373940, 10048728, 12560910, 16747880, 20097456, 25121820, 33495760, 50243640, 100487280]

約数ペア:

[(1, 100487280), (2, 50243640), (3, 33495760), (4, 25121820), (5, 20097456), (6, 16747880), (8, 12560910), (10, 10048728), (12, 8373940), (15, 6699152), (16, 6280455), (20, 5024364), (24, 4186970), (30, 3349576), (40, 2512182), (48, 2093485), (60, 1674788), (80, 1256091), (120, 837394), (240, 418697), (293, 342960), (586, 171480), (879, 114320), (1172, 85740), (1429, 70320), (1465, 68592), (1758, 57160), (2344, 42870), (2858, 35160), (2930, 34296), (3516, 28580), (4287, 23440), (4395, 22864), (4688, 21435), (5716, 17580), (5860, 17148), (7032, 14290), (7145, 14064), (8574, 11720), (8790, 11432)]