1213280

素因数分解:

$2^5\times 5^1\times {\mathrm{7583}}^1$

素因数の和:7598

約数の個数: 24

約数和(自身を含む): 2866752

約数和(自身を除く): 1653472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 7583, 15166, 30332, 37915, 60664, 75830, 121328, 151660, 242656, 303320, 606640, 1213280]

約数ペア:

[(1, 1213280), (2, 606640), (4, 303320), (5, 242656), (8, 151660), (10, 121328), (16, 75830), (20, 60664), (32, 37915), (40, 30332), (80, 15166), (160, 7583)]