191482080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{398921}}^1$

素因数の和:398939

約数の個数: 48

約数和(自身を含む): 603170064

約数和(自身を除く): 411687984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 398921, 797842, 1196763, 1595684, 1994605, 2393526, 3191368, 3989210, 4787052, 5983815, 6382736, 7978420, 9574104, 11967630, 12765472, 15956840, 19148208, 23935260, 31913680, 38296416, 47870520, 63827360, 95741040, 191482080]

約数ペア:

[(1, 191482080), (2, 95741040), (3, 63827360), (4, 47870520), (5, 38296416), (6, 31913680), (8, 23935260), (10, 19148208), (12, 15956840), (15, 12765472), (16, 11967630), (20, 9574104), (24, 7978420), (30, 6382736), (32, 5983815), (40, 4787052), (48, 3989210), (60, 3191368), (80, 2393526), (96, 1994605), (120, 1595684), (160, 1196763), (240, 797842), (480, 398921)]