488372520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4069771}}^1$

素因数の和:4069785

約数の個数: 32

約数和(自身を含む): 1465117920

約数和(自身を除く): 976745400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4069771, 8139542, 12209313, 16279084, 20348855, 24418626, 32558168, 40697710, 48837252, 61046565, 81395420, 97674504, 122093130, 162790840, 244186260, 488372520]

約数ペア:

[(1, 488372520), (2, 244186260), (3, 162790840), (4, 122093130), (5, 97674504), (6, 81395420), (8, 61046565), (10, 48837252), (12, 40697710), (15, 32558168), (20, 24418626), (24, 20348855), (30, 16279084), (40, 12209313), (60, 8139542), (120, 4069771)]