137709960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1147583}}^1$

素因数の和:1147597

約数の個数: 32

約数和(自身を含む): 413130240

約数和(自身を除く): 275420280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1147583, 2295166, 3442749, 4590332, 5737915, 6885498, 9180664, 11475830, 13770996, 17213745, 22951660, 27541992, 34427490, 45903320, 68854980, 137709960]

約数ペア:

[(1, 137709960), (2, 68854980), (3, 45903320), (4, 34427490), (5, 27541992), (6, 22951660), (8, 17213745), (10, 13770996), (12, 11475830), (15, 9180664), (20, 6885498), (24, 5737915), (30, 4590332), (40, 3442749), (60, 2295166), (120, 1147583)]