200670760

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{60443}}^1$

素因数の和:60537

約数の個数: 32

約数和(自身を含む): 456956640

約数和(自身を除く): 256285880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 60443, 120886, 241772, 302215, 483544, 604430, 1208860, 2417720, 5016769, 10033538, 20067076, 25083845, 40134152, 50167690, 100335380, 200670760]

約数ペア:

[(1, 200670760), (2, 100335380), (4, 50167690), (5, 40134152), (8, 25083845), (10, 20067076), (20, 10033538), (40, 5016769), (83, 2417720), (166, 1208860), (332, 604430), (415, 483544), (664, 302215), (830, 241772), (1660, 120886), (3320, 60443)]