27710520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4357}}^1$

素因数の和:4424

約数の個数: 64

約数和(自身を含む): 84719520

約数和(自身を除く): 57009000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 4357, 6360, 8714, 13071, 17428, 21785, 26142, 34856, 43570, 52284, 65355, 87140, 104568, 130710, 174280, 230921, 261420, 461842, 522840, 692763, 923684, 1154605, 1385526, 1847368, 2309210, 2771052, 3463815, 4618420, 5542104, 6927630, 9236840, 13855260, 27710520]

約数ペア:

[(1, 27710520), (2, 13855260), (3, 9236840), (4, 6927630), (5, 5542104), (6, 4618420), (8, 3463815), (10, 2771052), (12, 2309210), (15, 1847368), (20, 1385526), (24, 1154605), (30, 923684), (40, 692763), (53, 522840), (60, 461842), (106, 261420), (120, 230921), (159, 174280), (212, 130710), (265, 104568), (318, 87140), (424, 65355), (530, 52284), (636, 43570), (795, 34856), (1060, 26142), (1272, 21785), (1590, 17428), (2120, 13071), (3180, 8714), (4357, 6360)]