7836240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1$

素因数の和:436

約数の個数: 80

約数和(自身を含む): 24605568

約数和(自身を除く): 16769328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 103, 120, 206, 240, 309, 317, 412, 515, 618, 634, 824, 951, 1030, 1236, 1268, 1545, 1585, 1648, 1902, 2060, 2472, 2536, 3090, 3170, 3804, 4120, 4755, 4944, 5072, 6180, 6340, 7608, 8240, 9510, 12360, 12680, 15216, 19020, 24720, 25360, 32651, 38040, 65302, 76080, 97953, 130604, 163255, 195906, 261208, 326510, 391812, 489765, 522416, 653020, 783624, 979530, 1306040, 1567248, 1959060, 2612080, 3918120, 7836240]

約数ペア:

[(1, 7836240), (2, 3918120), (3, 2612080), (4, 1959060), (5, 1567248), (6, 1306040), (8, 979530), (10, 783624), (12, 653020), (15, 522416), (16, 489765), (20, 391812), (24, 326510), (30, 261208), (40, 195906), (48, 163255), (60, 130604), (80, 97953), (103, 76080), (120, 65302), (206, 38040), (240, 32651), (309, 25360), (317, 24720), (412, 19020), (515, 15216), (618, 12680), (634, 12360), (824, 9510), (951, 8240), (1030, 7608), (1236, 6340), (1268, 6180), (1545, 5072), (1585, 4944), (1648, 4755), (1902, 4120), (2060, 3804), (2472, 3170), (2536, 3090)]