16865332080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{70272217}}^1$

素因数の和:70272233

約数の個数: 40

約数和(自身を含む): 52282530192

約数和(自身を除く): 35417198112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 70272217, 140544434, 210816651, 281088868, 351361085, 421633302, 562177736, 702722170, 843266604, 1054083255, 1124355472, 1405444340, 1686533208, 2108166510, 2810888680, 3373066416, 4216333020, 5621777360, 8432666040, 16865332080]

約数ペア:

[(1, 16865332080), (2, 8432666040), (3, 5621777360), (4, 4216333020), (5, 3373066416), (6, 2810888680), (8, 2108166510), (10, 1686533208), (12, 1405444340), (15, 1124355472), (16, 1054083255), (20, 843266604), (24, 702722170), (30, 562177736), (40, 421633302), (48, 351361085), (60, 281088868), (80, 210816651), (120, 140544434), (240, 70272217)]