61370040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{511417}}^1$

素因数の和:511431

約数の個数: 32

約数和(自身を含む): 184110480

約数和(自身を除く): 122740440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 511417, 1022834, 1534251, 2045668, 2557085, 3068502, 4091336, 5114170, 6137004, 7671255, 10228340, 12274008, 15342510, 20456680, 30685020, 61370040]

約数ペア:

[(1, 61370040), (2, 30685020), (3, 20456680), (4, 15342510), (5, 12274008), (6, 10228340), (8, 7671255), (10, 6137004), (12, 5114170), (15, 4091336), (20, 3068502), (24, 2557085), (30, 2045668), (40, 1534251), (60, 1022834), (120, 511417)]