108254960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{123017}}^1$

素因数の和:123041

約数の個数: 40

約数和(自身を含む): 274576176

約数和(自身を除く): 166321216

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 123017, 246034, 492068, 615085, 984136, 1230170, 1353187, 1968272, 2460340, 2706374, 4920680, 5412748, 6765935, 9841360, 10825496, 13531870, 21650992, 27063740, 54127480, 108254960]

約数ペア:

[(1, 108254960), (2, 54127480), (4, 27063740), (5, 21650992), (8, 13531870), (10, 10825496), (11, 9841360), (16, 6765935), (20, 5412748), (22, 4920680), (40, 2706374), (44, 2460340), (55, 1968272), (80, 1353187), (88, 1230170), (110, 984136), (176, 615085), (220, 492068), (440, 246034), (880, 123017)]