166263120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4357}}^1$

素因数の和:4429

約数の個数: 120

約数和(自身を含む): 569032776

約数和(自身を除く): 402769656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 144, 159, 180, 212, 240, 265, 318, 360, 424, 477, 530, 636, 720, 795, 848, 954, 1060, 1272, 1590, 1908, 2120, 2385, 2544, 3180, 3816, 4240, 4357, 4770, 6360, 7632, 8714, 9540, 12720, 13071, 17428, 19080, 21785, 26142, 34856, 38160, 39213, 43570, 52284, 65355, 69712, 78426, 87140, 104568, 130710, 156852, 174280, 196065, 209136, 230921, 261420, 313704, 348560, 392130, 461842, 522840, 627408, 692763, 784260, 923684, 1045680, 1154605, 1385526, 1568520, 1847368, 2078289, 2309210, 2771052, 3137040, 3463815, 3694736, 4156578, 4618420, 5542104, 6927630, 8313156, 9236840, 10391445, 11084208, 13855260, 16626312, 18473680, 20782890, 27710520, 33252624, 41565780, 55421040, 83131560, 166263120]

約数ペア:

[(1, 166263120), (2, 83131560), (3, 55421040), (4, 41565780), (5, 33252624), (6, 27710520), (8, 20782890), (9, 18473680), (10, 16626312), (12, 13855260), (15, 11084208), (16, 10391445), (18, 9236840), (20, 8313156), (24, 6927630), (30, 5542104), (36, 4618420), (40, 4156578), (45, 3694736), (48, 3463815), (53, 3137040), (60, 2771052), (72, 2309210), (80, 2078289), (90, 1847368), (106, 1568520), (120, 1385526), (144, 1154605), (159, 1045680), (180, 923684), (212, 784260), (240, 692763), (265, 627408), (318, 522840), (360, 461842), (424, 392130), (477, 348560), (530, 313704), (636, 261420), (720, 230921), (795, 209136), (848, 196065), (954, 174280), (1060, 156852), (1272, 130710), (1590, 104568), (1908, 87140), (2120, 78426), (2385, 69712), (2544, 65355), (3180, 52284), (3816, 43570), (4240, 39213), (4357, 38160), (4770, 34856), (6360, 26142), (7632, 21785), (8714, 19080), (9540, 17428), (12720, 13071)]