192656560

素因数分解:

$2^4\times 5^1\times {\mathrm{601}}^1\times {\mathrm{4007}}^1$

素因数の和:4621

約数の個数: 40

約数和(自身を含む): 448783776

約数和(自身を除く): 256127216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 601, 1202, 2404, 3005, 4007, 4808, 6010, 8014, 9616, 12020, 16028, 20035, 24040, 32056, 40070, 48080, 64112, 80140, 160280, 320560, 2408207, 4816414, 9632828, 12041035, 19265656, 24082070, 38531312, 48164140, 96328280, 192656560]

約数ペア:

[(1, 192656560), (2, 96328280), (4, 48164140), (5, 38531312), (8, 24082070), (10, 19265656), (16, 12041035), (20, 9632828), (40, 4816414), (80, 2408207), (601, 320560), (1202, 160280), (2404, 80140), (3005, 64112), (4007, 48080), (4808, 40070), (6010, 32056), (8014, 24040), (9616, 20035), (12020, 16028)]