1208716680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{10072639}}^1$

素因数の和:10072653

約数の個数: 32

約数和(自身を含む): 3626150400

約数和(自身を除く): 2417433720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 10072639, 20145278, 30217917, 40290556, 50363195, 60435834, 80581112, 100726390, 120871668, 151089585, 201452780, 241743336, 302179170, 402905560, 604358340, 1208716680]

約数ペア:

[(1, 1208716680), (2, 604358340), (3, 402905560), (4, 302179170), (5, 241743336), (6, 201452780), (8, 151089585), (10, 120871668), (12, 100726390), (15, 80581112), (20, 60435834), (24, 50363195), (30, 40290556), (40, 30217917), (60, 20145278), (120, 10072639)]