171332560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1877}}^1$

素因数の和:2060

約数の個数: 80

約数和(自身を含む): 458292096

約数和(自身を除く): 286959536

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 163, 280, 326, 560, 652, 815, 1141, 1304, 1630, 1877, 2282, 2608, 3260, 3754, 4564, 5705, 6520, 7508, 9128, 9385, 11410, 13040, 13139, 15016, 18256, 18770, 22820, 26278, 30032, 37540, 45640, 52556, 65695, 75080, 91280, 105112, 131390, 150160, 210224, 262780, 305951, 525560, 611902, 1051120, 1223804, 1529755, 2141657, 2447608, 3059510, 4283314, 4895216, 6119020, 8566628, 10708285, 12238040, 17133256, 21416570, 24476080, 34266512, 42833140, 85666280, 171332560]

約数ペア:

[(1, 171332560), (2, 85666280), (4, 42833140), (5, 34266512), (7, 24476080), (8, 21416570), (10, 17133256), (14, 12238040), (16, 10708285), (20, 8566628), (28, 6119020), (35, 4895216), (40, 4283314), (56, 3059510), (70, 2447608), (80, 2141657), (112, 1529755), (140, 1223804), (163, 1051120), (280, 611902), (326, 525560), (560, 305951), (652, 262780), (815, 210224), (1141, 150160), (1304, 131390), (1630, 105112), (1877, 91280), (2282, 75080), (2608, 65695), (3260, 52556), (3754, 45640), (4564, 37540), (5705, 30032), (6520, 26278), (7508, 22820), (9128, 18770), (9385, 18256), (11410, 15016), (13040, 13139)]