88725920

素因数分解:

$2^5\times 5^1\times {\mathrm{367}}^1\times {\mathrm{1511}}^1$

素因数の和:1893

約数の個数: 48

約数和(自身を含む): 210325248

約数和(自身を除く): 121599328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 367, 734, 1468, 1511, 1835, 2936, 3022, 3670, 5872, 6044, 7340, 7555, 11744, 12088, 14680, 15110, 24176, 29360, 30220, 48352, 58720, 60440, 120880, 241760, 554537, 1109074, 2218148, 2772685, 4436296, 5545370, 8872592, 11090740, 17745184, 22181480, 44362960, 88725920]

約数ペア:

[(1, 88725920), (2, 44362960), (4, 22181480), (5, 17745184), (8, 11090740), (10, 8872592), (16, 5545370), (20, 4436296), (32, 2772685), (40, 2218148), (80, 1109074), (160, 554537), (367, 241760), (734, 120880), (1468, 60440), (1511, 58720), (1835, 48352), (2936, 30220), (3022, 29360), (3670, 24176), (5872, 15110), (6044, 14680), (7340, 12088), (7555, 11744)]