282981920

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3677}}^1$

素因数の和:3742

約数の個数: 96

約数和(自身を含む): 739631088

約数和(自身を除く): 456649168

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 37, 40, 52, 65, 74, 80, 104, 130, 148, 160, 185, 208, 260, 296, 370, 416, 481, 520, 592, 740, 962, 1040, 1184, 1480, 1924, 2080, 2405, 2960, 3677, 3848, 4810, 5920, 7354, 7696, 9620, 14708, 15392, 18385, 19240, 29416, 36770, 38480, 47801, 58832, 73540, 76960, 95602, 117664, 136049, 147080, 191204, 239005, 272098, 294160, 382408, 478010, 544196, 588320, 680245, 764816, 956020, 1088392, 1360490, 1529632, 1768637, 1912040, 2176784, 2720980, 3537274, 3824080, 4353568, 5441960, 7074548, 7648160, 8843185, 10883920, 14149096, 17686370, 21767840, 28298192, 35372740, 56596384, 70745480, 141490960, 282981920]

約数ペア:

[(1, 282981920), (2, 141490960), (4, 70745480), (5, 56596384), (8, 35372740), (10, 28298192), (13, 21767840), (16, 17686370), (20, 14149096), (26, 10883920), (32, 8843185), (37, 7648160), (40, 7074548), (52, 5441960), (65, 4353568), (74, 3824080), (80, 3537274), (104, 2720980), (130, 2176784), (148, 1912040), (160, 1768637), (185, 1529632), (208, 1360490), (260, 1088392), (296, 956020), (370, 764816), (416, 680245), (481, 588320), (520, 544196), (592, 478010), (740, 382408), (962, 294160), (1040, 272098), (1184, 239005), (1480, 191204), (1924, 147080), (2080, 136049), (2405, 117664), (2960, 95602), (3677, 76960), (3848, 73540), (4810, 58832), (5920, 47801), (7354, 38480), (7696, 36770), (9620, 29416), (14708, 19240), (15392, 18385)]