3835040

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2179}}^1$

素因数の和:2205

約数の個数: 48

約数和(自身を含む): 9888480

約数和(自身を除く): 6053440

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 2179, 4358, 8716, 10895, 17432, 21790, 23969, 34864, 43580, 47938, 69728, 87160, 95876, 119845, 174320, 191752, 239690, 348640, 383504, 479380, 767008, 958760, 1917520, 3835040]

約数ペア:

[(1, 3835040), (2, 1917520), (4, 958760), (5, 767008), (8, 479380), (10, 383504), (11, 348640), (16, 239690), (20, 191752), (22, 174320), (32, 119845), (40, 95876), (44, 87160), (55, 69728), (80, 47938), (88, 43580), (110, 34864), (160, 23969), (176, 21790), (220, 17432), (352, 10895), (440, 8716), (880, 4358), (1760, 2179)]