227463480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{631843}}^1$

素因数の和:631860

約数の個数: 48

約数和(自身を含む): 739257480

約数和(自身を除く): 511794000

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, 631843, 1263686, 1895529, 2527372, 3159215, 3791058, 5054744, 5686587, 6318430, 7582116, 9477645, 11373174, 12636860, 15164232, 18955290, 22746348, 25273720, 28432935, 37910580, 45492696, 56865870, 75821160, 113731740, 227463480]

約数ペア:

[(1, 227463480), (2, 113731740), (3, 75821160), (4, 56865870), (5, 45492696), (6, 37910580), (8, 28432935), (9, 25273720), (10, 22746348), (12, 18955290), (15, 15164232), (18, 12636860), (20, 11373174), (24, 9477645), (30, 7582116), (36, 6318430), (40, 5686587), (45, 5054744), (60, 3791058), (72, 3159215), (90, 2527372), (120, 1895529), (180, 1263686), (360, 631843)]