157070280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1308919}}^1$

素因数の和:1308933

約数の個数: 32

約数和(自身を含む): 471211200

約数和(自身を除く): 314140920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1308919, 2617838, 3926757, 5235676, 6544595, 7853514, 10471352, 13089190, 15707028, 19633785, 26178380, 31414056, 39267570, 52356760, 78535140, 157070280]

約数ペア:

[(1, 157070280), (2, 78535140), (3, 52356760), (4, 39267570), (5, 31414056), (6, 26178380), (8, 19633785), (10, 15707028), (12, 13089190), (15, 10471352), (20, 7853514), (24, 6544595), (30, 5235676), (40, 3926757), (60, 2617838), (120, 1308919)]