86799480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{7457}}^1$

素因数の和:7568

約数の個数: 64

約数和(自身を含む): 263118240

約数和(自身を除く): 176318760

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, 5820, 7457, 11640, 14914, 22371, 29828, 37285, 44742, 59656, 74570, 89484, 111855, 149140, 178968, 223710, 298280, 447420, 723329, 894840, 1446658, 2169987, 2893316, 3616645, 4339974, 5786632, 7233290, 8679948, 10849935, 14466580, 17359896, 21699870, 28933160, 43399740, 86799480]

約数ペア:

[(1, 86799480), (2, 43399740), (3, 28933160), (4, 21699870), (5, 17359896), (6, 14466580), (8, 10849935), (10, 8679948), (12, 7233290), (15, 5786632), (20, 4339974), (24, 3616645), (30, 2893316), (40, 2169987), (60, 1446658), (97, 894840), (120, 723329), (194, 447420), (291, 298280), (388, 223710), (485, 178968), (582, 149140), (776, 111855), (970, 89484), (1164, 74570), (1455, 59656), (1940, 44742), (2328, 37285), (2910, 29828), (3880, 22371), (5820, 14914), (7457, 11640)]