235478480

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{94951}}^1$

素因数の和:94995

約数の個数: 40

約数和(自身を含む): 565154304

約数和(自身を除く): 329675824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 94951, 189902, 379804, 474755, 759608, 949510, 1519216, 1899020, 2943481, 3798040, 5886962, 7596080, 11773924, 14717405, 23547848, 29434810, 47095696, 58869620, 117739240, 235478480]

約数ペア:

[(1, 235478480), (2, 117739240), (4, 58869620), (5, 47095696), (8, 29434810), (10, 23547848), (16, 14717405), (20, 11773924), (31, 7596080), (40, 5886962), (62, 3798040), (80, 2943481), (124, 1899020), (155, 1519216), (248, 949510), (310, 759608), (496, 474755), (620, 379804), (1240, 189902), (2480, 94951)]