240314520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2002621}}^1$

素因数の和:2002635

約数の個数: 32

約数和(自身を含む): 720943920

約数和(自身を除く): 480629400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2002621, 4005242, 6007863, 8010484, 10013105, 12015726, 16020968, 20026210, 24031452, 30039315, 40052420, 48062904, 60078630, 80104840, 120157260, 240314520]

約数ペア:

[(1, 240314520), (2, 120157260), (3, 80104840), (4, 60078630), (5, 48062904), (6, 40052420), (8, 30039315), (10, 24031452), (12, 20026210), (15, 16020968), (20, 12015726), (24, 10013105), (30, 8010484), (40, 6007863), (60, 4005242), (120, 2002621)]