159710240

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{827}}^1$

素因数の和:930

約数の個数: 96

約数和(自身を含む): 405627264

約数和(自身を除く): 245917024

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 71, 80, 85, 136, 142, 160, 170, 272, 284, 340, 355, 544, 568, 680, 710, 827, 1136, 1207, 1360, 1420, 1654, 2272, 2414, 2720, 2840, 3308, 4135, 4828, 5680, 6035, 6616, 8270, 9656, 11360, 12070, 13232, 14059, 16540, 19312, 24140, 26464, 28118, 33080, 38624, 48280, 56236, 58717, 66160, 70295, 96560, 112472, 117434, 132320, 140590, 193120, 224944, 234868, 281180, 293585, 449888, 469736, 562360, 587170, 939472, 998189, 1124720, 1174340, 1878944, 1996378, 2249440, 2348680, 3992756, 4697360, 4990945, 7985512, 9394720, 9981890, 15971024, 19963780, 31942048, 39927560, 79855120, 159710240]

約数ペア:

[(1, 159710240), (2, 79855120), (4, 39927560), (5, 31942048), (8, 19963780), (10, 15971024), (16, 9981890), (17, 9394720), (20, 7985512), (32, 4990945), (34, 4697360), (40, 3992756), (68, 2348680), (71, 2249440), (80, 1996378), (85, 1878944), (136, 1174340), (142, 1124720), (160, 998189), (170, 939472), (272, 587170), (284, 562360), (340, 469736), (355, 449888), (544, 293585), (568, 281180), (680, 234868), (710, 224944), (827, 193120), (1136, 140590), (1207, 132320), (1360, 117434), (1420, 112472), (1654, 96560), (2272, 70295), (2414, 66160), (2720, 58717), (2840, 56236), (3308, 48280), (4135, 38624), (4828, 33080), (5680, 28118), (6035, 26464), (6616, 24140), (8270, 19312), (9656, 16540), (11360, 14059), (12070, 13232)]