60451960

素因数分解:

$2^3\times 5^1\times {\mathrm{457}}^1\times {\mathrm{3307}}^1$

素因数の和:3775

約数の個数: 32

約数和(自身を含む): 136355760

約数和(自身を除く): 75903800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 457, 914, 1828, 2285, 3307, 3656, 4570, 6614, 9140, 13228, 16535, 18280, 26456, 33070, 66140, 132280, 1511299, 3022598, 6045196, 7556495, 12090392, 15112990, 30225980, 60451960]

約数ペア:

[(1, 60451960), (2, 30225980), (4, 15112990), (5, 12090392), (8, 7556495), (10, 6045196), (20, 3022598), (40, 1511299), (457, 132280), (914, 66140), (1828, 33070), (2285, 26456), (3307, 18280), (3656, 16535), (4570, 13228), (6614, 9140)]