69956520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{582971}}^1$

素因数の和:582985

約数の個数: 32

約数和(自身を含む): 209869920

約数和(自身を除く): 139913400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 582971, 1165942, 1748913, 2331884, 2914855, 3497826, 4663768, 5829710, 6995652, 8744565, 11659420, 13991304, 17489130, 23318840, 34978260, 69956520]

約数ペア:

[(1, 69956520), (2, 34978260), (3, 23318840), (4, 17489130), (5, 13991304), (6, 11659420), (8, 8744565), (10, 6995652), (12, 5829710), (15, 4663768), (20, 3497826), (24, 2914855), (30, 2331884), (40, 1748913), (60, 1165942), (120, 582971)]