55611480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{24391}}^1$

素因数の和:24424

約数の個数: 64

約数和(自身を含む): 175622400

約数和(自身を除く): 120010920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 24391, 48782, 73173, 97564, 121955, 146346, 195128, 243910, 292692, 365865, 463429, 487820, 585384, 731730, 926858, 975640, 1390287, 1463460, 1853716, 2317145, 2780574, 2926920, 3707432, 4634290, 5561148, 6951435, 9268580, 11122296, 13902870, 18537160, 27805740, 55611480]

約数ペア:

[(1, 55611480), (2, 27805740), (3, 18537160), (4, 13902870), (5, 11122296), (6, 9268580), (8, 6951435), (10, 5561148), (12, 4634290), (15, 3707432), (19, 2926920), (20, 2780574), (24, 2317145), (30, 1853716), (38, 1463460), (40, 1390287), (57, 975640), (60, 926858), (76, 731730), (95, 585384), (114, 487820), (120, 463429), (152, 365865), (190, 292692), (228, 243910), (285, 195128), (380, 146346), (456, 121955), (570, 97564), (760, 73173), (1140, 48782), (2280, 24391)]