33550680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:385

約数の個数: 128

約数和(自身を含む): 107827200

約数和(自身を除く): 74276520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 31, 40, 58, 60, 62, 87, 93, 116, 120, 124, 145, 155, 174, 186, 232, 248, 290, 310, 311, 348, 372, 435, 465, 580, 620, 622, 696, 744, 870, 899, 930, 933, 1160, 1240, 1244, 1555, 1740, 1798, 1860, 1866, 2488, 2697, 3110, 3480, 3596, 3720, 3732, 4495, 4665, 5394, 6220, 7192, 7464, 8990, 9019, 9330, 9641, 10788, 12440, 13485, 17980, 18038, 18660, 19282, 21576, 26970, 27057, 28923, 35960, 36076, 37320, 38564, 45095, 48205, 53940, 54114, 57846, 72152, 77128, 90190, 96410, 107880, 108228, 115692, 135285, 144615, 180380, 192820, 216456, 231384, 270570, 279589, 289230, 360760, 385640, 541140, 559178, 578460, 838767, 1082280, 1118356, 1156920, 1397945, 1677534, 2236712, 2795890, 3355068, 4193835, 5591780, 6710136, 8387670, 11183560, 16775340, 33550680]

約数ペア:

[(1, 33550680), (2, 16775340), (3, 11183560), (4, 8387670), (5, 6710136), (6, 5591780), (8, 4193835), (10, 3355068), (12, 2795890), (15, 2236712), (20, 1677534), (24, 1397945), (29, 1156920), (30, 1118356), (31, 1082280), (40, 838767), (58, 578460), (60, 559178), (62, 541140), (87, 385640), (93, 360760), (116, 289230), (120, 279589), (124, 270570), (145, 231384), (155, 216456), (174, 192820), (186, 180380), (232, 144615), (248, 135285), (290, 115692), (310, 108228), (311, 107880), (348, 96410), (372, 90190), (435, 77128), (465, 72152), (580, 57846), (620, 54114), (622, 53940), (696, 48205), (744, 45095), (870, 38564), (899, 37320), (930, 36076), (933, 35960), (1160, 28923), (1240, 27057), (1244, 26970), (1555, 21576), (1740, 19282), (1798, 18660), (1860, 18038), (1866, 17980), (2488, 13485), (2697, 12440), (3110, 10788), (3480, 9641), (3596, 9330), (3720, 9019), (3732, 8990), (4495, 7464), (4665, 7192), (5394, 6220)]