201304080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:390

約数の個数: 240

約数和(自身を含む): 724239360

約数和(自身を除く): 522935280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 31, 36, 40, 45, 48, 58, 60, 62, 72, 80, 87, 90, 93, 116, 120, 124, 144, 145, 155, 174, 180, 186, 232, 240, 248, 261, 279, 290, 310, 311, 348, 360, 372, 435, 464, 465, 496, 522, 558, 580, 620, 622, 696, 720, 744, 870, 899, 930, 933, 1044, 1116, 1160, 1240, 1244, 1305, 1392, 1395, 1488, 1555, 1740, 1798, 1860, 1866, 2088, 2232, 2320, 2480, 2488, 2610, 2697, 2790, 2799, 3110, 3480, 3596, 3720, 3732, 4176, 4464, 4495, 4665, 4976, 5220, 5394, 5580, 5598, 6220, 6960, 7192, 7440, 7464, 8091, 8990, 9019, 9330, 9641, 10440, 10788, 11160, 11196, 12440, 13485, 13995, 14384, 14928, 16182, 17980, 18038, 18660, 19282, 20880, 21576, 22320, 22392, 24880, 26970, 27057, 27990, 28923, 32364, 35960, 36076, 37320, 38564, 40455, 43152, 44784, 45095, 48205, 53940, 54114, 55980, 57846, 64728, 71920, 72152, 74640, 77128, 80910, 81171, 86769, 90190, 96410, 107880, 108228, 111960, 115692, 129456, 135285, 144304, 144615, 154256, 161820, 162342, 173538, 180380, 192820, 215760, 216456, 223920, 231384, 270570, 279589, 289230, 323640, 324684, 347076, 360760, 385640, 405855, 432912, 433845, 462768, 541140, 559178, 578460, 647280, 649368, 694152, 721520, 771280, 811710, 838767, 867690, 1082280, 1118356, 1156920, 1298736, 1388304, 1397945, 1623420, 1677534, 1735380, 2164560, 2236712, 2313840, 2516301, 2795890, 3246840, 3355068, 3470760, 4193835, 4473424, 5032602, 5591780, 6493680, 6710136, 6941520, 8387670, 10065204, 11183560, 12581505, 13420272, 16775340, 20130408, 22367120, 25163010, 33550680, 40260816, 50326020, 67101360, 100652040, 201304080]

約数ペア:

[(1, 201304080), (2, 100652040), (3, 67101360), (4, 50326020), (5, 40260816), (6, 33550680), (8, 25163010), (9, 22367120), (10, 20130408), (12, 16775340), (15, 13420272), (16, 12581505), (18, 11183560), (20, 10065204), (24, 8387670), (29, 6941520), (30, 6710136), (31, 6493680), (36, 5591780), (40, 5032602), (45, 4473424), (48, 4193835), (58, 3470760), (60, 3355068), (62, 3246840), (72, 2795890), (80, 2516301), (87, 2313840), (90, 2236712), (93, 2164560), (116, 1735380), (120, 1677534), (124, 1623420), (144, 1397945), (145, 1388304), (155, 1298736), (174, 1156920), (180, 1118356), (186, 1082280), (232, 867690), (240, 838767), (248, 811710), (261, 771280), (279, 721520), (290, 694152), (310, 649368), (311, 647280), (348, 578460), (360, 559178), (372, 541140), (435, 462768), (464, 433845), (465, 432912), (496, 405855), (522, 385640), (558, 360760), (580, 347076), (620, 324684), (622, 323640), (696, 289230), (720, 279589), (744, 270570), (870, 231384), (899, 223920), (930, 216456), (933, 215760), (1044, 192820), (1116, 180380), (1160, 173538), (1240, 162342), (1244, 161820), (1305, 154256), (1392, 144615), (1395, 144304), (1488, 135285), (1555, 129456), (1740, 115692), (1798, 111960), (1860, 108228), (1866, 107880), (2088, 96410), (2232, 90190), (2320, 86769), (2480, 81171), (2488, 80910), (2610, 77128), (2697, 74640), (2790, 72152), (2799, 71920), (3110, 64728), (3480, 57846), (3596, 55980), (3720, 54114), (3732, 53940), (4176, 48205), (4464, 45095), (4495, 44784), (4665, 43152), (4976, 40455), (5220, 38564), (5394, 37320), (5580, 36076), (5598, 35960), (6220, 32364), (6960, 28923), (7192, 27990), (7440, 27057), (7464, 26970), (8091, 24880), (8990, 22392), (9019, 22320), (9330, 21576), (9641, 20880), (10440, 19282), (10788, 18660), (11160, 18038), (11196, 17980), (12440, 16182), (13485, 14928), (13995, 14384)]