45348640

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12323}}^1$

素因数の和:12361

約数の個数: 48

約数和(自身を含む): 111803328

約数和(自身を除く): 66454688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 12323, 24646, 49292, 61615, 98584, 123230, 197168, 246460, 283429, 394336, 492920, 566858, 985840, 1133716, 1417145, 1971680, 2267432, 2834290, 4534864, 5668580, 9069728, 11337160, 22674320, 45348640]

約数ペア:

[(1, 45348640), (2, 22674320), (4, 11337160), (5, 9069728), (8, 5668580), (10, 4534864), (16, 2834290), (20, 2267432), (23, 1971680), (32, 1417145), (40, 1133716), (46, 985840), (80, 566858), (92, 492920), (115, 394336), (160, 283429), (184, 246460), (230, 197168), (368, 123230), (460, 98584), (736, 61615), (920, 49292), (1840, 24646), (3680, 12323)]