218414992080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{910062467}}^1$

素因数の和:910062483

約数の個数: 40

約数和(自身を含む): 677086476192

約数和(自身を除く): 458671484112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 910062467, 1820124934, 2730187401, 3640249868, 4550312335, 5460374802, 7280499736, 9100624670, 10920749604, 13650937005, 14560999472, 18201249340, 21841499208, 27301874010, 36402498680, 43682998416, 54603748020, 72804997360, 109207496040, 218414992080]

約数ペア:

[(1, 218414992080), (2, 109207496040), (3, 72804997360), (4, 54603748020), (5, 43682998416), (6, 36402498680), (8, 27301874010), (10, 21841499208), (12, 18201249340), (15, 14560999472), (16, 13650937005), (20, 10920749604), (24, 9100624670), (30, 7280499736), (40, 5460374802), (48, 4550312335), (60, 3640249868), (80, 2730187401), (120, 1820124934), (240, 910062467)]