103182280

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{31079}}^1$

素因数の和:31173

約数の個数: 32

約数和(自身を含む): 234964800

約数和(自身を除く): 131782520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 31079, 62158, 124316, 155395, 248632, 310790, 621580, 1243160, 2579557, 5159114, 10318228, 12897785, 20636456, 25795570, 51591140, 103182280]

約数ペア:

[(1, 103182280), (2, 51591140), (4, 25795570), (5, 20636456), (8, 12897785), (10, 10318228), (20, 5159114), (40, 2579557), (83, 1243160), (166, 621580), (332, 310790), (415, 248632), (664, 155395), (830, 124316), (1660, 62158), (3320, 31079)]