275419920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1147583}}^1$

素因数の和:1147599

約数の個数: 40

約数和(自身を含む): 853802496

約数和(自身を除く): 578382576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1147583, 2295166, 3442749, 4590332, 5737915, 6885498, 9180664, 11475830, 13770996, 17213745, 18361328, 22951660, 27541992, 34427490, 45903320, 55083984, 68854980, 91806640, 137709960, 275419920]

約数ペア:

[(1, 275419920), (2, 137709960), (3, 91806640), (4, 68854980), (5, 55083984), (6, 45903320), (8, 34427490), (10, 27541992), (12, 22951660), (15, 18361328), (16, 17213745), (20, 13770996), (24, 11475830), (30, 9180664), (40, 6885498), (48, 5737915), (60, 4590332), (80, 3442749), (120, 2295166), (240, 1147583)]