3778160

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{569}}^1$

素因数の和:665

約数の個数: 40

約数和(自身を含む): 8905680

約数和(自身を除く): 5127520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 569, 664, 830, 1138, 1328, 1660, 2276, 2845, 3320, 4552, 5690, 6640, 9104, 11380, 22760, 45520, 47227, 94454, 188908, 236135, 377816, 472270, 755632, 944540, 1889080, 3778160]

約数ペア:

[(1, 3778160), (2, 1889080), (4, 944540), (5, 755632), (8, 472270), (10, 377816), (16, 236135), (20, 188908), (40, 94454), (80, 47227), (83, 45520), (166, 22760), (332, 11380), (415, 9104), (569, 6640), (664, 5690), (830, 4552), (1138, 3320), (1328, 2845), (1660, 2276)]