45331280

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{6827}}^1$

素因数の和:6923

約数の個数: 40

約数和(自身を含む): 106680672

約数和(自身を除く): 61349392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1328, 1660, 3320, 6640, 6827, 13654, 27308, 34135, 54616, 68270, 109232, 136540, 273080, 546160, 566641, 1133282, 2266564, 2833205, 4533128, 5666410, 9066256, 11332820, 22665640, 45331280]

約数ペア:

[(1, 45331280), (2, 22665640), (4, 11332820), (5, 9066256), (8, 5666410), (10, 4533128), (16, 2833205), (20, 2266564), (40, 1133282), (80, 566641), (83, 546160), (166, 273080), (332, 136540), (415, 109232), (664, 68270), (830, 54616), (1328, 34135), (1660, 27308), (3320, 13654), (6640, 6827)]