108636160

素因数分解:

$2^{11}\times 5^1\times {\mathrm{103}}^2$

素因数の和:233

約数の個数: 72

約数和(自身を含む): 263218410

約数和(自身を除く): 154582250

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 103, 128, 160, 206, 256, 320, 412, 512, 515, 640, 824, 1024, 1030, 1280, 1648, 2048, 2060, 2560, 3296, 4120, 5120, 6592, 8240, 10240, 10609, 13184, 16480, 21218, 26368, 32960, 42436, 52736, 53045, 65920, 84872, 105472, 106090, 131840, 169744, 210944, 212180, 263680, 339488, 424360, 527360, 678976, 848720, 1054720, 1357952, 1697440, 2715904, 3394880, 5431808, 6789760, 10863616, 13579520, 21727232, 27159040, 54318080, 108636160]

約数ペア:

[(1, 108636160), (2, 54318080), (4, 27159040), (5, 21727232), (8, 13579520), (10, 10863616), (16, 6789760), (20, 5431808), (32, 3394880), (40, 2715904), (64, 1697440), (80, 1357952), (103, 1054720), (128, 848720), (160, 678976), (206, 527360), (256, 424360), (320, 339488), (412, 263680), (512, 212180), (515, 210944), (640, 169744), (824, 131840), (1024, 106090), (1030, 105472), (1280, 84872), (1648, 65920), (2048, 53045), (2060, 52736), (2560, 42436), (3296, 32960), (4120, 26368), (5120, 21218), (6592, 16480), (8240, 13184), (10240, 10609)]