133470760

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{115061}}^1$

素因数の和:115101

約数の個数: 32

約数和(自身を含む): 310667400

約数和(自身を除く): 177196640

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 115061, 230122, 460244, 575305, 920488, 1150610, 2301220, 3336769, 4602440, 6673538, 13347076, 16683845, 26694152, 33367690, 66735380, 133470760]

約数ペア:

[(1, 133470760), (2, 66735380), (4, 33367690), (5, 26694152), (8, 16683845), (10, 13347076), (20, 6673538), (29, 4602440), (40, 3336769), (58, 2301220), (116, 1150610), (145, 920488), (232, 575305), (290, 460244), (580, 230122), (1160, 115061)]