8420682120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1511}}^1\times {\mathrm{46441}}^1$

素因数の和:47966

約数の個数: 64

約数和(自身を含む): 25279309440

約数和(自身を除く): 16858627320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1511, 3022, 4533, 6044, 7555, 9066, 12088, 15110, 18132, 22665, 30220, 36264, 45330, 46441, 60440, 90660, 92882, 139323, 181320, 185764, 232205, 278646, 371528, 464410, 557292, 696615, 928820, 1114584, 1393230, 1857640, 2786460, 5572920, 70172351, 140344702, 210517053, 280689404, 350861755, 421034106, 561378808, 701723510, 842068212, 1052585265, 1403447020, 1684136424, 2105170530, 2806894040, 4210341060, 8420682120]

約数ペア:

[(1, 8420682120), (2, 4210341060), (3, 2806894040), (4, 2105170530), (5, 1684136424), (6, 1403447020), (8, 1052585265), (10, 842068212), (12, 701723510), (15, 561378808), (20, 421034106), (24, 350861755), (30, 280689404), (40, 210517053), (60, 140344702), (120, 70172351), (1511, 5572920), (3022, 2786460), (4533, 1857640), (6044, 1393230), (7555, 1114584), (9066, 928820), (12088, 696615), (15110, 557292), (18132, 464410), (22665, 371528), (30220, 278646), (36264, 232205), (45330, 185764), (46441, 181320), (60440, 139323), (90660, 92882)]