76445520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{318523}}^1$

素因数の和:318539

約数の個数: 40

約数和(自身を含む): 236981856

約数和(自身を除く): 160536336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 318523, 637046, 955569, 1274092, 1592615, 1911138, 2548184, 3185230, 3822276, 4777845, 5096368, 6370460, 7644552, 9555690, 12740920, 15289104, 19111380, 25481840, 38222760, 76445520]

約数ペア:

[(1, 76445520), (2, 38222760), (3, 25481840), (4, 19111380), (5, 15289104), (6, 12740920), (8, 9555690), (10, 7644552), (12, 6370460), (15, 5096368), (16, 4777845), (20, 3822276), (24, 3185230), (30, 2548184), (40, 1911138), (48, 1592615), (60, 1274092), (80, 955569), (120, 637046), (240, 318523)]