155902680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{8171}}^1$

素因数の和:8241

約数の個数: 96

約数和(自身を含む): 516306960

約数和(自身を除く): 360404280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 90, 106, 120, 159, 180, 212, 265, 318, 360, 424, 477, 530, 636, 795, 954, 1060, 1272, 1590, 1908, 2120, 2385, 3180, 3816, 4770, 6360, 8171, 9540, 16342, 19080, 24513, 32684, 40855, 49026, 65368, 73539, 81710, 98052, 122565, 147078, 163420, 196104, 245130, 294156, 326840, 367695, 433063, 490260, 588312, 735390, 866126, 980520, 1299189, 1470780, 1732252, 2165315, 2598378, 2941560, 3464504, 3897567, 4330630, 5196756, 6495945, 7795134, 8661260, 10393512, 12991890, 15590268, 17322520, 19487835, 25983780, 31180536, 38975670, 51967560, 77951340, 155902680]

約数ペア:

[(1, 155902680), (2, 77951340), (3, 51967560), (4, 38975670), (5, 31180536), (6, 25983780), (8, 19487835), (9, 17322520), (10, 15590268), (12, 12991890), (15, 10393512), (18, 8661260), (20, 7795134), (24, 6495945), (30, 5196756), (36, 4330630), (40, 3897567), (45, 3464504), (53, 2941560), (60, 2598378), (72, 2165315), (90, 1732252), (106, 1470780), (120, 1299189), (159, 980520), (180, 866126), (212, 735390), (265, 588312), (318, 490260), (360, 433063), (424, 367695), (477, 326840), (530, 294156), (636, 245130), (795, 196104), (954, 163420), (1060, 147078), (1272, 122565), (1590, 98052), (1908, 81710), (2120, 73539), (2385, 65368), (3180, 49026), (3816, 40855), (4770, 32684), (6360, 24513), (8171, 19080), (9540, 16342)]