88769440

素因数分解:

$2^5\times 5^1\times {\mathrm{503}}^1\times {\mathrm{1103}}^1$

素因数の和:1621

約数の個数: 48

約数和(自身を含む): 210325248

約数和(自身を除く): 121555808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 503, 1006, 1103, 2012, 2206, 2515, 4024, 4412, 5030, 5515, 8048, 8824, 10060, 11030, 16096, 17648, 20120, 22060, 35296, 40240, 44120, 80480, 88240, 176480, 554809, 1109618, 2219236, 2774045, 4438472, 5548090, 8876944, 11096180, 17753888, 22192360, 44384720, 88769440]

約数ペア:

[(1, 88769440), (2, 44384720), (4, 22192360), (5, 17753888), (8, 11096180), (10, 8876944), (16, 5548090), (20, 4438472), (32, 2774045), (40, 2219236), (80, 1109618), (160, 554809), (503, 176480), (1006, 88240), (1103, 80480), (2012, 44120), (2206, 40240), (2515, 35296), (4024, 22060), (4412, 20120), (5030, 17648), (5515, 16096), (8048, 11030), (8824, 10060)]