87039160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2837}}^1$

素因数の和:2920

約数の個数: 64

約数和(自身を含む): 214552800

約数和(自身を除く): 127513640

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 59, 65, 104, 118, 130, 236, 260, 295, 472, 520, 590, 767, 1180, 1534, 2360, 2837, 3068, 3835, 5674, 6136, 7670, 11348, 14185, 15340, 22696, 28370, 30680, 36881, 56740, 73762, 113480, 147524, 167383, 184405, 295048, 334766, 368810, 669532, 737620, 836915, 1339064, 1475240, 1673830, 2175979, 3347660, 4351958, 6695320, 8703916, 10879895, 17407832, 21759790, 43519580, 87039160]

約数ペア:

[(1, 87039160), (2, 43519580), (4, 21759790), (5, 17407832), (8, 10879895), (10, 8703916), (13, 6695320), (20, 4351958), (26, 3347660), (40, 2175979), (52, 1673830), (59, 1475240), (65, 1339064), (104, 836915), (118, 737620), (130, 669532), (236, 368810), (260, 334766), (295, 295048), (472, 184405), (520, 167383), (590, 147524), (767, 113480), (1180, 73762), (1534, 56740), (2360, 36881), (2837, 30680), (3068, 28370), (3835, 22696), (5674, 15340), (6136, 14185), (7670, 11348)]