388160040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3234667}}^1$

素因数の和:3234681

約数の個数: 32

約数和(自身を含む): 1164480480

約数和(自身を除く): 776320440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3234667, 6469334, 9704001, 12938668, 16173335, 19408002, 25877336, 32346670, 38816004, 48520005, 64693340, 77632008, 97040010, 129386680, 194080020, 388160040]

約数ペア:

[(1, 388160040), (2, 194080020), (3, 129386680), (4, 97040010), (5, 77632008), (6, 64693340), (8, 48520005), (10, 38816004), (12, 32346670), (15, 25877336), (20, 19408002), (24, 16173335), (30, 12938668), (40, 9704001), (60, 6469334), (120, 3234667)]