152100080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{563}}^1$

素因数の和:894

約数の個数: 80

約数和(自身を含む): 387725184

約数和(自身を除く): 235625104

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 307, 440, 563, 614, 880, 1126, 1228, 1535, 2252, 2456, 2815, 3070, 3377, 4504, 4912, 5630, 6140, 6193, 6754, 9008, 11260, 12280, 12386, 13508, 16885, 22520, 24560, 24772, 27016, 30965, 33770, 45040, 49544, 54032, 61930, 67540, 99088, 123860, 135080, 172841, 247720, 270160, 345682, 495440, 691364, 864205, 1382728, 1728410, 1901251, 2765456, 3456820, 3802502, 6913640, 7605004, 9506255, 13827280, 15210008, 19012510, 30420016, 38025020, 76050040, 152100080]

約数ペア:

[(1, 152100080), (2, 76050040), (4, 38025020), (5, 30420016), (8, 19012510), (10, 15210008), (11, 13827280), (16, 9506255), (20, 7605004), (22, 6913640), (40, 3802502), (44, 3456820), (55, 2765456), (80, 1901251), (88, 1728410), (110, 1382728), (176, 864205), (220, 691364), (307, 495440), (440, 345682), (563, 270160), (614, 247720), (880, 172841), (1126, 135080), (1228, 123860), (1535, 99088), (2252, 67540), (2456, 61930), (2815, 54032), (3070, 49544), (3377, 45040), (4504, 33770), (4912, 30965), (5630, 27016), (6140, 24772), (6193, 24560), (6754, 22520), (9008, 16885), (11260, 13508), (12280, 12386)]