571548240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{883}}^1$

素因数の和:962

約数の個数: 240

約数和(自身を含む): 2052011520

約数和(自身を除く): 1480463280

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, 348, 360, 372, 435, 464, 465, 496, 522, 558, 580, 620, 696, 720, 744, 870, 883, 899, 930, 1044, 1116, 1160, 1240, 1305, 1392, 1395, 1488, 1740, 1766, 1798, 1860, 2088, 2232, 2320, 2480, 2610, 2649, 2697, 2790, 3480, 3532, 3596, 3720, 4176, 4415, 4464, 4495, 5220, 5298, 5394, 5580, 6960, 7064, 7192, 7440, 7947, 8091, 8830, 8990, 10440, 10596, 10788, 11160, 13245, 13485, 14128, 14384, 15894, 16182, 17660, 17980, 20880, 21192, 21576, 22320, 25607, 26490, 26970, 27373, 31788, 32364, 35320, 35960, 39735, 40455, 42384, 43152, 51214, 52980, 53940, 54746, 63576, 64728, 70640, 71920, 76821, 79470, 80910, 82119, 102428, 105960, 107880, 109492, 127152, 128035, 129456, 136865, 153642, 158940, 161820, 164238, 204856, 211920, 215760, 218984, 230463, 246357, 256070, 273730, 307284, 317880, 323640, 328476, 384105, 409712, 410595, 437968, 460926, 492714, 512140, 547460, 614568, 635760, 647280, 656952, 768210, 793817, 821190, 921852, 985428, 1024280, 1094920, 1152315, 1229136, 1231785, 1313904, 1536420, 1587634, 1642380, 1843704, 1970856, 2048560, 2189840, 2304630, 2381451, 2463570, 3072840, 3175268, 3284760, 3687408, 3941712, 3969085, 4609260, 4762902, 4927140, 6145680, 6350536, 6569520, 7144353, 7938170, 9218520, 9525804, 9854280, 11907255, 12701072, 14288706, 15876340, 18437040, 19051608, 19708560, 23814510, 28577412, 31752680, 35721765, 38103216, 47629020, 57154824, 63505360, 71443530, 95258040, 114309648, 142887060, 190516080, 285774120, 571548240]

約数ペア:

[(1, 571548240), (2, 285774120), (3, 190516080), (4, 142887060), (5, 114309648), (6, 95258040), (8, 71443530), (9, 63505360), (10, 57154824), (12, 47629020), (15, 38103216), (16, 35721765), (18, 31752680), (20, 28577412), (24, 23814510), (29, 19708560), (30, 19051608), (31, 18437040), (36, 15876340), (40, 14288706), (45, 12701072), (48, 11907255), (58, 9854280), (60, 9525804), (62, 9218520), (72, 7938170), (80, 7144353), (87, 6569520), (90, 6350536), (93, 6145680), (116, 4927140), (120, 4762902), (124, 4609260), (144, 3969085), (145, 3941712), (155, 3687408), (174, 3284760), (180, 3175268), (186, 3072840), (232, 2463570), (240, 2381451), (248, 2304630), (261, 2189840), (279, 2048560), (290, 1970856), (310, 1843704), (348, 1642380), (360, 1587634), (372, 1536420), (435, 1313904), (464, 1231785), (465, 1229136), (496, 1152315), (522, 1094920), (558, 1024280), (580, 985428), (620, 921852), (696, 821190), (720, 793817), (744, 768210), (870, 656952), (883, 647280), (899, 635760), (930, 614568), (1044, 547460), (1116, 512140), (1160, 492714), (1240, 460926), (1305, 437968), (1392, 410595), (1395, 409712), (1488, 384105), (1740, 328476), (1766, 323640), (1798, 317880), (1860, 307284), (2088, 273730), (2232, 256070), (2320, 246357), (2480, 230463), (2610, 218984), (2649, 215760), (2697, 211920), (2790, 204856), (3480, 164238), (3532, 161820), (3596, 158940), (3720, 153642), (4176, 136865), (4415, 129456), (4464, 128035), (4495, 127152), (5220, 109492), (5298, 107880), (5394, 105960), (5580, 102428), (6960, 82119), (7064, 80910), (7192, 79470), (7440, 76821), (7947, 71920), (8091, 70640), (8830, 64728), (8990, 63576), (10440, 54746), (10596, 53940), (10788, 52980), (11160, 51214), (13245, 43152), (13485, 42384), (14128, 40455), (14384, 39735), (15894, 35960), (16182, 35320), (17660, 32364), (17980, 31788), (20880, 27373), (21192, 26970), (21576, 26490), (22320, 25607)]