88347960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{245411}}^1$

素因数の和:245428

約数の個数: 48

約数和(自身を含む): 287132040

約数和(自身を除く): 198784080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 245411, 490822, 736233, 981644, 1227055, 1472466, 1963288, 2208699, 2454110, 2944932, 3681165, 4417398, 4908220, 5889864, 7362330, 8834796, 9816440, 11043495, 14724660, 17669592, 22086990, 29449320, 44173980, 88347960]

約数ペア:

[(1, 88347960), (2, 44173980), (3, 29449320), (4, 22086990), (5, 17669592), (6, 14724660), (8, 11043495), (9, 9816440), (10, 8834796), (12, 7362330), (15, 5889864), (18, 4908220), (20, 4417398), (24, 3681165), (30, 2944932), (36, 2454110), (40, 2208699), (45, 1963288), (60, 1472466), (72, 1227055), (90, 981644), (120, 736233), (180, 490822), (360, 245411)]