33720160

素因数分解:

$2^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2887}}^1$

素因数の和:2975

約数の個数: 48

約数和(自身を含む): 80783136

約数和(自身を除く): 47062976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 73, 80, 146, 160, 292, 365, 584, 730, 1168, 1460, 2336, 2887, 2920, 5774, 5840, 11548, 11680, 14435, 23096, 28870, 46192, 57740, 92384, 115480, 210751, 230960, 421502, 461920, 843004, 1053755, 1686008, 2107510, 3372016, 4215020, 6744032, 8430040, 16860080, 33720160]

約数ペア:

[(1, 33720160), (2, 16860080), (4, 8430040), (5, 6744032), (8, 4215020), (10, 3372016), (16, 2107510), (20, 1686008), (32, 1053755), (40, 843004), (73, 461920), (80, 421502), (146, 230960), (160, 210751), (292, 115480), (365, 92384), (584, 57740), (730, 46192), (1168, 28870), (1460, 23096), (2336, 14435), (2887, 11680), (2920, 11548), (5774, 5840)]