355092080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{2411}}^1$

素因数の和:2694

約数の個数: 80

約数和(自身を含む): 947510784

約数和(自身を除く): 592418704

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 263, 280, 526, 560, 1052, 1315, 1841, 2104, 2411, 2630, 3682, 4208, 4822, 5260, 7364, 9205, 9644, 10520, 12055, 14728, 16877, 18410, 19288, 21040, 24110, 29456, 33754, 36820, 38576, 48220, 67508, 73640, 84385, 96440, 135016, 147280, 168770, 192880, 270032, 337540, 634093, 675080, 1268186, 1350160, 2536372, 3170465, 4438651, 5072744, 6340930, 8877302, 10145488, 12681860, 17754604, 22193255, 25363720, 35509208, 44386510, 50727440, 71018416, 88773020, 177546040, 355092080]

約数ペア:

[(1, 355092080), (2, 177546040), (4, 88773020), (5, 71018416), (7, 50727440), (8, 44386510), (10, 35509208), (14, 25363720), (16, 22193255), (20, 17754604), (28, 12681860), (35, 10145488), (40, 8877302), (56, 6340930), (70, 5072744), (80, 4438651), (112, 3170465), (140, 2536372), (263, 1350160), (280, 1268186), (526, 675080), (560, 634093), (1052, 337540), (1315, 270032), (1841, 192880), (2104, 168770), (2411, 147280), (2630, 135016), (3682, 96440), (4208, 84385), (4822, 73640), (5260, 67508), (7364, 48220), (9205, 38576), (9644, 36820), (10520, 33754), (12055, 29456), (14728, 24110), (16877, 21040), (18410, 19288)]