152344120

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{29989}}^1$

素因数の和:30127

約数の個数: 32

約数和(自身を含む): 345484800

約数和(自身を除く): 193140680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 2540, 5080, 29989, 59978, 119956, 149945, 239912, 299890, 599780, 1199560, 3808603, 7617206, 15234412, 19043015, 30468824, 38086030, 76172060, 152344120]

約数ペア:

[(1, 152344120), (2, 76172060), (4, 38086030), (5, 30468824), (8, 19043015), (10, 15234412), (20, 7617206), (40, 3808603), (127, 1199560), (254, 599780), (508, 299890), (635, 239912), (1016, 149945), (1270, 119956), (2540, 59978), (5080, 29989)]