1899410160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{7914209}}^1$

素因数の和:7914225

約数の個数: 40

約数和(自身を含む): 5888172240

約数和(自身を除く): 3988762080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 7914209, 15828418, 23742627, 31656836, 39571045, 47485254, 63313672, 79142090, 94970508, 118713135, 126627344, 158284180, 189941016, 237426270, 316568360, 379882032, 474852540, 633136720, 949705080, 1899410160]

約数ペア:

[(1, 1899410160), (2, 949705080), (3, 633136720), (4, 474852540), (5, 379882032), (6, 316568360), (8, 237426270), (10, 189941016), (12, 158284180), (15, 126627344), (16, 118713135), (20, 94970508), (24, 79142090), (30, 63313672), (40, 47485254), (48, 39571045), (60, 31656836), (80, 23742627), (120, 15828418), (240, 7914209)]