166694080

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{10631}}^1$

素因数の和:10662

約数の個数: 84

約数和(自身を含む): 461790288

約数和(自身を除く): 295096208

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 7840, 10631, 15680, 21262, 42524, 53155, 74417, 85048, 106310, 148834, 170096, 212620, 297668, 340192, 372085, 425240, 520919, 595336, 680384, 744170, 850480, 1041838, 1190672, 1488340, 1700960, 2083676, 2381344, 2604595, 2976680, 3401920, 4167352, 4762688, 5209190, 5953360, 8334704, 10418380, 11906720, 16669408, 20836760, 23813440, 33338816, 41673520, 83347040, 166694080]

約数ペア:

[(1, 166694080), (2, 83347040), (4, 41673520), (5, 33338816), (7, 23813440), (8, 20836760), (10, 16669408), (14, 11906720), (16, 10418380), (20, 8334704), (28, 5953360), (32, 5209190), (35, 4762688), (40, 4167352), (49, 3401920), (56, 2976680), (64, 2604595), (70, 2381344), (80, 2083676), (98, 1700960), (112, 1488340), (140, 1190672), (160, 1041838), (196, 850480), (224, 744170), (245, 680384), (280, 595336), (320, 520919), (392, 425240), (448, 372085), (490, 340192), (560, 297668), (784, 212620), (980, 170096), (1120, 148834), (1568, 106310), (1960, 85048), (2240, 74417), (3136, 53155), (3920, 42524), (7840, 21262), (10631, 15680)]