225734760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{627041}}^1$

素因数の和:627058

約数の個数: 48

約数和(自身を含む): 733639140

約数和(自身を除く): 507904380

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 627041, 1254082, 1881123, 2508164, 3135205, 3762246, 5016328, 5643369, 6270410, 7524492, 9405615, 11286738, 12540820, 15048984, 18811230, 22573476, 25081640, 28216845, 37622460, 45146952, 56433690, 75244920, 112867380, 225734760]

約数ペア:

[(1, 225734760), (2, 112867380), (3, 75244920), (4, 56433690), (5, 45146952), (6, 37622460), (8, 28216845), (9, 25081640), (10, 22573476), (12, 18811230), (15, 15048984), (18, 12540820), (20, 11286738), (24, 9405615), (30, 7524492), (36, 6270410), (40, 5643369), (45, 5016328), (60, 3762246), (72, 3135205), (90, 2508164), (120, 1881123), (180, 1254082), (360, 627041)]