2340739360

素因数分解:

$2^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{206051}}^1$

素因数の和:206137

約数の個数: 48

約数和(自身を含む): 5607911232

約数和(自身を除く): 3267171872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 71, 80, 142, 160, 284, 355, 568, 710, 1136, 1420, 2272, 2840, 5680, 11360, 206051, 412102, 824204, 1030255, 1648408, 2060510, 3296816, 4121020, 6593632, 8242040, 14629621, 16484080, 29259242, 32968160, 58518484, 73148105, 117036968, 146296210, 234073936, 292592420, 468147872, 585184840, 1170369680, 2340739360]

約数ペア:

[(1, 2340739360), (2, 1170369680), (4, 585184840), (5, 468147872), (8, 292592420), (10, 234073936), (16, 146296210), (20, 117036968), (32, 73148105), (40, 58518484), (71, 32968160), (80, 29259242), (142, 16484080), (160, 14629621), (284, 8242040), (355, 6593632), (568, 4121020), (710, 3296816), (1136, 2060510), (1420, 1648408), (2272, 1030255), (2840, 824204), (5680, 412102), (11360, 206051)]