131558880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{274081}}^1$

素因数の和:274099

約数の個数: 48

約数和(自身を含む): 414411984

約数和(自身を除く): 282853104

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, 274081, 548162, 822243, 1096324, 1370405, 1644486, 2192648, 2740810, 3288972, 4111215, 4385296, 5481620, 6577944, 8222430, 8770592, 10963240, 13155888, 16444860, 21926480, 26311776, 32889720, 43852960, 65779440, 131558880]

約数ペア:

[(1, 131558880), (2, 65779440), (3, 43852960), (4, 32889720), (5, 26311776), (6, 21926480), (8, 16444860), (10, 13155888), (12, 10963240), (15, 8770592), (16, 8222430), (20, 6577944), (24, 5481620), (30, 4385296), (32, 4111215), (40, 3288972), (48, 2740810), (60, 2192648), (80, 1644486), (96, 1370405), (120, 1096324), (160, 822243), (240, 548162), (480, 274081)]