1330230480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{5542627}}^1$

素因数の和:5542643

約数の個数: 40

約数和(自身を含む): 4123715232

約数和(自身を除く): 2793484752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 5542627, 11085254, 16627881, 22170508, 27713135, 33255762, 44341016, 55426270, 66511524, 83139405, 88682032, 110852540, 133023048, 166278810, 221705080, 266046096, 332557620, 443410160, 665115240, 1330230480]

約数ペア:

[(1, 1330230480), (2, 665115240), (3, 443410160), (4, 332557620), (5, 266046096), (6, 221705080), (8, 166278810), (10, 133023048), (12, 110852540), (15, 88682032), (16, 83139405), (20, 66511524), (24, 55426270), (30, 44341016), (40, 33255762), (48, 27713135), (60, 22170508), (80, 16627881), (120, 11085254), (240, 5542627)]