2854760

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:170

約数の個数: 64

約数和(自身を含む): 6998400

約数和(自身を除く): 4143640

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 29, 40, 46, 58, 92, 107, 115, 116, 145, 184, 214, 230, 232, 290, 428, 460, 535, 580, 667, 856, 920, 1070, 1160, 1334, 2140, 2461, 2668, 3103, 3335, 4280, 4922, 5336, 6206, 6670, 9844, 12305, 12412, 13340, 15515, 19688, 24610, 24824, 26680, 31030, 49220, 62060, 71369, 98440, 124120, 142738, 285476, 356845, 570952, 713690, 1427380, 2854760]

約数ペア:

[(1, 2854760), (2, 1427380), (4, 713690), (5, 570952), (8, 356845), (10, 285476), (20, 142738), (23, 124120), (29, 98440), (40, 71369), (46, 62060), (58, 49220), (92, 31030), (107, 26680), (115, 24824), (116, 24610), (145, 19688), (184, 15515), (214, 13340), (230, 12412), (232, 12305), (290, 9844), (428, 6670), (460, 6206), (535, 5336), (580, 4922), (667, 4280), (856, 3335), (920, 3103), (1070, 2668), (1160, 2461), (1334, 2140)]