330590080

素因数分解:

$2^7\times 5^1\times {\mathrm{163}}^1\times {\mathrm{3169}}^1$

素因数の和:3351

約数の個数: 64

約数和(自身を含む): 795416400

約数和(自身を除く): 464826320

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, 2608, 3169, 3260, 5216, 6338, 6520, 10432, 12676, 13040, 15845, 20864, 25352, 26080, 31690, 50704, 52160, 63380, 101408, 104320, 126760, 202816, 253520, 405632, 507040, 516547, 1014080, 1033094, 2028160, 2066188, 2582735, 4132376, 5165470, 8264752, 10330940, 16529504, 20661880, 33059008, 41323760, 66118016, 82647520, 165295040, 330590080]

約数ペア:

[(1, 330590080), (2, 165295040), (4, 82647520), (5, 66118016), (8, 41323760), (10, 33059008), (16, 20661880), (20, 16529504), (32, 10330940), (40, 8264752), (64, 5165470), (80, 4132376), (128, 2582735), (160, 2066188), (163, 2028160), (320, 1033094), (326, 1014080), (640, 516547), (652, 507040), (815, 405632), (1304, 253520), (1630, 202816), (2608, 126760), (3169, 104320), (3260, 101408), (5216, 63380), (6338, 52160), (6520, 50704), (10432, 31690), (12676, 26080), (13040, 25352), (15845, 20864)]