47712360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{4099}}^1$

素因数の和:4210

約数の個数: 64

約数和(自身を含む): 144648000

約数和(自身を除く): 96935640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 291, 388, 485, 582, 776, 970, 1164, 1455, 1940, 2328, 2910, 3880, 4099, 5820, 8198, 11640, 12297, 16396, 20495, 24594, 32792, 40990, 49188, 61485, 81980, 98376, 122970, 163960, 245940, 397603, 491880, 795206, 1192809, 1590412, 1988015, 2385618, 3180824, 3976030, 4771236, 5964045, 7952060, 9542472, 11928090, 15904120, 23856180, 47712360]

約数ペア:

[(1, 47712360), (2, 23856180), (3, 15904120), (4, 11928090), (5, 9542472), (6, 7952060), (8, 5964045), (10, 4771236), (12, 3976030), (15, 3180824), (20, 2385618), (24, 1988015), (30, 1590412), (40, 1192809), (60, 795206), (97, 491880), (120, 397603), (194, 245940), (291, 163960), (388, 122970), (485, 98376), (582, 81980), (776, 61485), (970, 49188), (1164, 40990), (1455, 32792), (1940, 24594), (2328, 20495), (2910, 16396), (3880, 12297), (4099, 11640), (5820, 8198)]