225560640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{234959}}^1$

素因数の和:234979

約数の個数: 56

約数和(自身を含む): 716158080

約数和(自身を除く): 490597440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 234959, 469918, 704877, 939836, 1174795, 1409754, 1879672, 2349590, 2819508, 3524385, 3759344, 4699180, 5639016, 7048770, 7518688, 9398360, 11278032, 14097540, 15037376, 18796720, 22556064, 28195080, 37593440, 45112128, 56390160, 75186880, 112780320, 225560640]

約数ペア:

[(1, 225560640), (2, 112780320), (3, 75186880), (4, 56390160), (5, 45112128), (6, 37593440), (8, 28195080), (10, 22556064), (12, 18796720), (15, 15037376), (16, 14097540), (20, 11278032), (24, 9398360), (30, 7518688), (32, 7048770), (40, 5639016), (48, 4699180), (60, 3759344), (64, 3524385), (80, 2819508), (96, 2349590), (120, 1879672), (160, 1409754), (192, 1174795), (240, 939836), (320, 704877), (480, 469918), (960, 234959)]