80534730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6143}}^1$

素因数の和:6195

約数の個数: 64

約数和(自身を含む): 212336640

約数和(自身を除く): 131801910

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 30, 38, 46, 57, 69, 95, 114, 115, 138, 190, 230, 285, 345, 437, 570, 690, 874, 1311, 2185, 2622, 4370, 6143, 6555, 12286, 13110, 18429, 30715, 36858, 61430, 92145, 116717, 141289, 184290, 233434, 282578, 350151, 423867, 583585, 700302, 706445, 847734, 1167170, 1412890, 1750755, 2119335, 2684491, 3501510, 4238670, 5368982, 8053473, 13422455, 16106946, 26844910, 40267365, 80534730]

約数ペア:

[(1, 80534730), (2, 40267365), (3, 26844910), (5, 16106946), (6, 13422455), (10, 8053473), (15, 5368982), (19, 4238670), (23, 3501510), (30, 2684491), (38, 2119335), (46, 1750755), (57, 1412890), (69, 1167170), (95, 847734), (114, 706445), (115, 700302), (138, 583585), (190, 423867), (230, 350151), (285, 282578), (345, 233434), (437, 184290), (570, 141289), (690, 116717), (874, 92145), (1311, 61430), (2185, 36858), (2622, 30715), (4370, 18429), (6143, 13110), (6555, 12286)]