152022320

素因数分解:

$2^4\times 5^1\times {\mathrm{431}}^1\times {\mathrm{4409}}^1$

素因数の和:4853

約数の個数: 40

約数和(自身を含む): 354352320

約数和(自身を除く): 202330000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 431, 862, 1724, 2155, 3448, 4310, 4409, 6896, 8620, 8818, 17240, 17636, 22045, 34480, 35272, 44090, 70544, 88180, 176360, 352720, 1900279, 3800558, 7601116, 9501395, 15202232, 19002790, 30404464, 38005580, 76011160, 152022320]

約数ペア:

[(1, 152022320), (2, 76011160), (4, 38005580), (5, 30404464), (8, 19002790), (10, 15202232), (16, 9501395), (20, 7601116), (40, 3800558), (80, 1900279), (431, 352720), (862, 176360), (1724, 88180), (2155, 70544), (3448, 44090), (4310, 35272), (4409, 34480), (6896, 22045), (8620, 17636), (8818, 17240)]