282856080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{90659}}^1$

素因数の和:90688

約数の個数: 80

約数和(自身を含む): 944314560

約数和(自身を除く): 661458480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 90659, 181318, 271977, 362636, 453295, 543954, 725272, 906590, 1087908, 1178567, 1359885, 1450544, 1813180, 2175816, 2357134, 2719770, 3535701, 3626360, 4351632, 4714268, 5439540, 5892835, 7071402, 7252720, 9428536, 10879080, 11785670, 14142804, 17678505, 18857072, 21758160, 23571340, 28285608, 35357010, 47142680, 56571216, 70714020, 94285360, 141428040, 282856080]

約数ペア:

[(1, 282856080), (2, 141428040), (3, 94285360), (4, 70714020), (5, 56571216), (6, 47142680), (8, 35357010), (10, 28285608), (12, 23571340), (13, 21758160), (15, 18857072), (16, 17678505), (20, 14142804), (24, 11785670), (26, 10879080), (30, 9428536), (39, 7252720), (40, 7071402), (48, 5892835), (52, 5439540), (60, 4714268), (65, 4351632), (78, 3626360), (80, 3535701), (104, 2719770), (120, 2357134), (130, 2175816), (156, 1813180), (195, 1450544), (208, 1359885), (240, 1178567), (260, 1087908), (312, 906590), (390, 725272), (520, 543954), (624, 453295), (780, 362636), (1040, 271977), (1560, 181318), (3120, 90659)]