34741040

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:354

約数の個数: 80

約数和(自身を含む): 85708800

約数和(自身を除く): 50967760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 79, 80, 92, 115, 158, 184, 230, 239, 316, 368, 395, 460, 478, 632, 790, 920, 956, 1195, 1264, 1580, 1817, 1840, 1912, 2390, 3160, 3634, 3824, 4780, 5497, 6320, 7268, 9085, 9560, 10994, 14536, 18170, 18881, 19120, 21988, 27485, 29072, 36340, 37762, 43976, 54970, 72680, 75524, 87952, 94405, 109940, 145360, 151048, 188810, 219880, 302096, 377620, 434263, 439760, 755240, 868526, 1510480, 1737052, 2171315, 3474104, 4342630, 6948208, 8685260, 17370520, 34741040]

約数ペア:

[(1, 34741040), (2, 17370520), (4, 8685260), (5, 6948208), (8, 4342630), (10, 3474104), (16, 2171315), (20, 1737052), (23, 1510480), (40, 868526), (46, 755240), (79, 439760), (80, 434263), (92, 377620), (115, 302096), (158, 219880), (184, 188810), (230, 151048), (239, 145360), (316, 109940), (368, 94405), (395, 87952), (460, 75524), (478, 72680), (632, 54970), (790, 43976), (920, 37762), (956, 36340), (1195, 29072), (1264, 27485), (1580, 21988), (1817, 19120), (1840, 18881), (1912, 18170), (2390, 14536), (3160, 10994), (3634, 9560), (3824, 9085), (4780, 7268), (5497, 6320)]