84618120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{1543}}^1$

素因数の和:2014

約数の個数: 64

約数和(自身を含む): 254574720

約数和(自身を除く): 169956600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 457, 914, 1371, 1543, 1828, 2285, 2742, 3086, 3656, 4570, 4629, 5484, 6172, 6855, 7715, 9140, 9258, 10968, 12344, 13710, 15430, 18280, 18516, 23145, 27420, 30860, 37032, 46290, 54840, 61720, 92580, 185160, 705151, 1410302, 2115453, 2820604, 3525755, 4230906, 5641208, 7051510, 8461812, 10577265, 14103020, 16923624, 21154530, 28206040, 42309060, 84618120]

約数ペア:

[(1, 84618120), (2, 42309060), (3, 28206040), (4, 21154530), (5, 16923624), (6, 14103020), (8, 10577265), (10, 8461812), (12, 7051510), (15, 5641208), (20, 4230906), (24, 3525755), (30, 2820604), (40, 2115453), (60, 1410302), (120, 705151), (457, 185160), (914, 92580), (1371, 61720), (1543, 54840), (1828, 46290), (2285, 37032), (2742, 30860), (3086, 27420), (3656, 23145), (4570, 18516), (4629, 18280), (5484, 15430), (6172, 13710), (6855, 12344), (7715, 10968), (9140, 9258)]