230860160

素因数分解:

$2^7\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2213}}^1$

素因数の和:2395

約数の個数: 64

約数和(自身を含む): 555536880

約数和(自身を除く): 324676720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 163, 320, 326, 640, 652, 815, 1304, 1630, 2213, 2608, 3260, 4426, 5216, 6520, 8852, 10432, 11065, 13040, 17704, 20864, 22130, 26080, 35408, 44260, 52160, 70816, 88520, 104320, 141632, 177040, 283264, 354080, 360719, 708160, 721438, 1416320, 1442876, 1803595, 2885752, 3607190, 5771504, 7214380, 11543008, 14428760, 23086016, 28857520, 46172032, 57715040, 115430080, 230860160]

約数ペア:

[(1, 230860160), (2, 115430080), (4, 57715040), (5, 46172032), (8, 28857520), (10, 23086016), (16, 14428760), (20, 11543008), (32, 7214380), (40, 5771504), (64, 3607190), (80, 2885752), (128, 1803595), (160, 1442876), (163, 1416320), (320, 721438), (326, 708160), (640, 360719), (652, 354080), (815, 283264), (1304, 177040), (1630, 141632), (2213, 104320), (2608, 88520), (3260, 70816), (4426, 52160), (5216, 44260), (6520, 35408), (8852, 26080), (10432, 22130), (11065, 20864), (13040, 17704)]