142960080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{11239}}^1$

素因数の和:11308

約数の個数: 80

約数和(自身を含む): 451578240

約数和(自身を除く): 308618160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1272, 1590, 2120, 2544, 3180, 4240, 6360, 11239, 12720, 22478, 33717, 44956, 56195, 67434, 89912, 112390, 134868, 168585, 179824, 224780, 269736, 337170, 449560, 539472, 595667, 674340, 899120, 1191334, 1348680, 1787001, 2382668, 2697360, 2978335, 3574002, 4765336, 5956670, 7148004, 8935005, 9530672, 11913340, 14296008, 17870010, 23826680, 28592016, 35740020, 47653360, 71480040, 142960080]

約数ペア:

[(1, 142960080), (2, 71480040), (3, 47653360), (4, 35740020), (5, 28592016), (6, 23826680), (8, 17870010), (10, 14296008), (12, 11913340), (15, 9530672), (16, 8935005), (20, 7148004), (24, 5956670), (30, 4765336), (40, 3574002), (48, 2978335), (53, 2697360), (60, 2382668), (80, 1787001), (106, 1348680), (120, 1191334), (159, 899120), (212, 674340), (240, 595667), (265, 539472), (318, 449560), (424, 337170), (530, 269736), (636, 224780), (795, 179824), (848, 168585), (1060, 134868), (1272, 112390), (1590, 89912), (2120, 67434), (2544, 56195), (3180, 44956), (4240, 33717), (6360, 22478), (11239, 12720)]