279699240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2330827}}^1$

素因数の和:2330841

約数の個数: 32

約数和(自身を含む): 839098080

約数和(自身を除く): 559398840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2330827, 4661654, 6992481, 9323308, 11654135, 13984962, 18646616, 23308270, 27969924, 34962405, 46616540, 55939848, 69924810, 93233080, 139849620, 279699240]

約数ペア:

[(1, 279699240), (2, 139849620), (3, 93233080), (4, 69924810), (5, 55939848), (6, 46616540), (8, 34962405), (10, 27969924), (12, 23308270), (15, 18646616), (20, 13984962), (24, 11654135), (30, 9323308), (40, 6992481), (60, 4661654), (120, 2330827)]