68475060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{380417}}^1$

素因数の和:380432

約数の個数: 36

約数和(自身を含む): 207708228

約数和(自身を除く): 139233168

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 380417, 760834, 1141251, 1521668, 1902085, 2282502, 3423753, 3804170, 4565004, 5706255, 6847506, 7608340, 11412510, 13695012, 17118765, 22825020, 34237530, 68475060]

約数ペア:

[(1, 68475060), (2, 34237530), (3, 22825020), (4, 17118765), (5, 13695012), (6, 11412510), (9, 7608340), (10, 6847506), (12, 5706255), (15, 4565004), (18, 3804170), (20, 3423753), (30, 2282502), (36, 1902085), (45, 1521668), (60, 1141251), (90, 760834), (180, 380417)]