530729360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{8387}}^1$

素因数の和:8520

約数の個数: 80

約数和(自身を含む): 1422873216

約数和(自身を除く): 892143856

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 113, 140, 226, 280, 452, 560, 565, 791, 904, 1130, 1582, 1808, 2260, 3164, 3955, 4520, 6328, 7910, 8387, 9040, 12656, 15820, 16774, 31640, 33548, 41935, 58709, 63280, 67096, 83870, 117418, 134192, 167740, 234836, 293545, 335480, 469672, 587090, 670960, 939344, 947731, 1174180, 1895462, 2348360, 3790924, 4696720, 4738655, 6634117, 7581848, 9477310, 13268234, 15163696, 18954620, 26536468, 33170585, 37909240, 53072936, 66341170, 75818480, 106145872, 132682340, 265364680, 530729360]

約数ペア:

[(1, 530729360), (2, 265364680), (4, 132682340), (5, 106145872), (7, 75818480), (8, 66341170), (10, 53072936), (14, 37909240), (16, 33170585), (20, 26536468), (28, 18954620), (35, 15163696), (40, 13268234), (56, 9477310), (70, 7581848), (80, 6634117), (112, 4738655), (113, 4696720), (140, 3790924), (226, 2348360), (280, 1895462), (452, 1174180), (560, 947731), (565, 939344), (791, 670960), (904, 587090), (1130, 469672), (1582, 335480), (1808, 293545), (2260, 234836), (3164, 167740), (3955, 134192), (4520, 117418), (6328, 83870), (7910, 67096), (8387, 63280), (9040, 58709), (12656, 41935), (15820, 33548), (16774, 31640)]