157068640

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{33851}}^1$

素因数の和:33895

約数の個数: 48

約数和(自身を含む): 383881680

約数和(自身を除く): 226813040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 33851, 67702, 135404, 169255, 270808, 338510, 541616, 677020, 981679, 1083232, 1354040, 1963358, 2708080, 3926716, 4908395, 5416160, 7853432, 9816790, 15706864, 19633580, 31413728, 39267160, 78534320, 157068640]

約数ペア:

[(1, 157068640), (2, 78534320), (4, 39267160), (5, 31413728), (8, 19633580), (10, 15706864), (16, 9816790), (20, 7853432), (29, 5416160), (32, 4908395), (40, 3926716), (58, 2708080), (80, 1963358), (116, 1354040), (145, 1083232), (160, 981679), (232, 677020), (290, 541616), (464, 338510), (580, 270808), (928, 169255), (1160, 135404), (2320, 67702), (4640, 33851)]