140462760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1170523}}^1$

素因数の和:1170537

約数の個数: 32

約数和(自身を含む): 421388640

約数和(自身を除く): 280925880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1170523, 2341046, 3511569, 4682092, 5852615, 7023138, 9364184, 11705230, 14046276, 17557845, 23410460, 28092552, 35115690, 46820920, 70231380, 140462760]

約数ペア:

[(1, 140462760), (2, 70231380), (3, 46820920), (4, 35115690), (5, 28092552), (6, 23410460), (8, 17557845), (10, 14046276), (12, 11705230), (15, 9364184), (20, 7023138), (24, 5852615), (30, 4682092), (40, 3511569), (60, 2341046), (120, 1170523)]