134646880

素因数分解:

$2^5\times 5^1\times {\mathrm{659}}^1\times {\mathrm{1277}}^1$

素因数の和:1951

約数の個数: 48

約数和(自身を含む): 318835440

約数和(自身を除く): 184188560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 659, 1277, 1318, 2554, 2636, 3295, 5108, 5272, 6385, 6590, 10216, 10544, 12770, 13180, 20432, 21088, 25540, 26360, 40864, 51080, 52720, 102160, 105440, 204320, 841543, 1683086, 3366172, 4207715, 6732344, 8415430, 13464688, 16830860, 26929376, 33661720, 67323440, 134646880]

約数ペア:

[(1, 134646880), (2, 67323440), (4, 33661720), (5, 26929376), (8, 16830860), (10, 13464688), (16, 8415430), (20, 6732344), (32, 4207715), (40, 3366172), (80, 1683086), (160, 841543), (659, 204320), (1277, 105440), (1318, 102160), (2554, 52720), (2636, 51080), (3295, 40864), (5108, 26360), (5272, 25540), (6385, 21088), (6590, 20432), (10216, 13180), (10544, 12770)]