80789472

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{9049}}^1$

素因数の和:9096

約数の個数: 72

約数和(自身を含む): 237182400

約数和(自身を除く): 156392928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 9049, 18098, 27147, 36196, 54294, 72392, 81441, 108588, 144784, 162882, 217176, 280519, 289568, 325764, 434352, 561038, 651528, 841557, 868704, 1122076, 1303056, 1683114, 2244152, 2524671, 2606112, 3366228, 4488304, 5049342, 6732456, 8976608, 10098684, 13464912, 20197368, 26929824, 40394736, 80789472]

約数ペア:

[(1, 80789472), (2, 40394736), (3, 26929824), (4, 20197368), (6, 13464912), (8, 10098684), (9, 8976608), (12, 6732456), (16, 5049342), (18, 4488304), (24, 3366228), (31, 2606112), (32, 2524671), (36, 2244152), (48, 1683114), (62, 1303056), (72, 1122076), (93, 868704), (96, 841557), (124, 651528), (144, 561038), (186, 434352), (248, 325764), (279, 289568), (288, 280519), (372, 217176), (496, 162882), (558, 144784), (744, 108588), (992, 81441), (1116, 72392), (1488, 54294), (2232, 36196), (2976, 27147), (4464, 18098), (8928, 9049)]