112720560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{2459}}^1$

素因数の和:2666

約数の個数: 80

約数和(自身を含む): 351406080

約数和(自身を除く): 238685520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 191, 240, 382, 573, 764, 955, 1146, 1528, 1910, 2292, 2459, 2865, 3056, 3820, 4584, 4918, 5730, 7377, 7640, 9168, 9836, 11460, 12295, 14754, 15280, 19672, 22920, 24590, 29508, 36885, 39344, 45840, 49180, 59016, 73770, 98360, 118032, 147540, 196720, 295080, 469669, 590160, 939338, 1409007, 1878676, 2348345, 2818014, 3757352, 4696690, 5636028, 7045035, 7514704, 9393380, 11272056, 14090070, 18786760, 22544112, 28180140, 37573520, 56360280, 112720560]

約数ペア:

[(1, 112720560), (2, 56360280), (3, 37573520), (4, 28180140), (5, 22544112), (6, 18786760), (8, 14090070), (10, 11272056), (12, 9393380), (15, 7514704), (16, 7045035), (20, 5636028), (24, 4696690), (30, 3757352), (40, 2818014), (48, 2348345), (60, 1878676), (80, 1409007), (120, 939338), (191, 590160), (240, 469669), (382, 295080), (573, 196720), (764, 147540), (955, 118032), (1146, 98360), (1528, 73770), (1910, 59016), (2292, 49180), (2459, 45840), (2865, 39344), (3056, 36885), (3820, 29508), (4584, 24590), (4918, 22920), (5730, 19672), (7377, 15280), (7640, 14754), (9168, 12295), (9836, 11460)]