80660184

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{1103}}^1$

素因数の和:1400

約数の個数: 64

約数和(自身を含む): 220976640

約数和(自身を除く): 140316456

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 277, 554, 831, 1103, 1108, 1662, 2206, 2216, 3047, 3309, 3324, 4412, 6094, 6618, 6648, 8824, 9141, 12133, 12188, 13236, 18282, 24266, 24376, 26472, 36399, 36564, 48532, 72798, 73128, 97064, 145596, 291192, 305531, 611062, 916593, 1222124, 1833186, 2444248, 3360841, 3666372, 6721682, 7332744, 10082523, 13443364, 20165046, 26886728, 40330092, 80660184]

約数ペア:

[(1, 80660184), (2, 40330092), (3, 26886728), (4, 20165046), (6, 13443364), (8, 10082523), (11, 7332744), (12, 6721682), (22, 3666372), (24, 3360841), (33, 2444248), (44, 1833186), (66, 1222124), (88, 916593), (132, 611062), (264, 305531), (277, 291192), (554, 145596), (831, 97064), (1103, 73128), (1108, 72798), (1662, 48532), (2206, 36564), (2216, 36399), (3047, 26472), (3309, 24376), (3324, 24266), (4412, 18282), (6094, 13236), (6618, 12188), (6648, 12133), (8824, 9141)]