381032160

素因数分解:

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

素因数の和:961

約数の個数: 192

約数和(自身を含む): 1283143680

約数和(自身を除く): 902111520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 31, 32, 40, 48, 58, 60, 62, 80, 87, 93, 96, 116, 120, 124, 145, 155, 160, 174, 186, 232, 240, 248, 290, 310, 348, 372, 435, 464, 465, 480, 496, 580, 620, 696, 744, 870, 883, 899, 928, 930, 992, 1160, 1240, 1392, 1488, 1740, 1766, 1798, 1860, 2320, 2480, 2649, 2697, 2784, 2976, 3480, 3532, 3596, 3720, 4415, 4495, 4640, 4960, 5298, 5394, 6960, 7064, 7192, 7440, 8830, 8990, 10596, 10788, 13245, 13485, 13920, 14128, 14384, 14880, 17660, 17980, 21192, 21576, 25607, 26490, 26970, 27373, 28256, 28768, 35320, 35960, 42384, 43152, 51214, 52980, 53940, 54746, 70640, 71920, 76821, 82119, 84768, 86304, 102428, 105960, 107880, 109492, 128035, 136865, 141280, 143840, 153642, 164238, 204856, 211920, 215760, 218984, 256070, 273730, 307284, 328476, 384105, 409712, 410595, 423840, 431520, 437968, 512140, 547460, 614568, 656952, 768210, 793817, 819424, 821190, 875936, 1024280, 1094920, 1229136, 1313904, 1536420, 1587634, 1642380, 2048560, 2189840, 2381451, 2458272, 2627808, 3072840, 3175268, 3284760, 3969085, 4097120, 4379680, 4762902, 6145680, 6350536, 6569520, 7938170, 9525804, 11907255, 12291360, 12701072, 13139040, 15876340, 19051608, 23814510, 25402144, 31752680, 38103216, 47629020, 63505360, 76206432, 95258040, 127010720, 190516080, 381032160]

約数ペア:

[(1, 381032160), (2, 190516080), (3, 127010720), (4, 95258040), (5, 76206432), (6, 63505360), (8, 47629020), (10, 38103216), (12, 31752680), (15, 25402144), (16, 23814510), (20, 19051608), (24, 15876340), (29, 13139040), (30, 12701072), (31, 12291360), (32, 11907255), (40, 9525804), (48, 7938170), (58, 6569520), (60, 6350536), (62, 6145680), (80, 4762902), (87, 4379680), (93, 4097120), (96, 3969085), (116, 3284760), (120, 3175268), (124, 3072840), (145, 2627808), (155, 2458272), (160, 2381451), (174, 2189840), (186, 2048560), (232, 1642380), (240, 1587634), (248, 1536420), (290, 1313904), (310, 1229136), (348, 1094920), (372, 1024280), (435, 875936), (464, 821190), (465, 819424), (480, 793817), (496, 768210), (580, 656952), (620, 614568), (696, 547460), (744, 512140), (870, 437968), (883, 431520), (899, 423840), (928, 410595), (930, 409712), (992, 384105), (1160, 328476), (1240, 307284), (1392, 273730), (1488, 256070), (1740, 218984), (1766, 215760), (1798, 211920), (1860, 204856), (2320, 164238), (2480, 153642), (2649, 143840), (2697, 141280), (2784, 136865), (2976, 128035), (3480, 109492), (3532, 107880), (3596, 105960), (3720, 102428), (4415, 86304), (4495, 84768), (4640, 82119), (4960, 76821), (5298, 71920), (5394, 70640), (6960, 54746), (7064, 53940), (7192, 52980), (7440, 51214), (8830, 43152), (8990, 42384), (10596, 35960), (10788, 35320), (13245, 28768), (13485, 28256), (13920, 27373), (14128, 26970), (14384, 26490), (14880, 25607), (17660, 21576), (17980, 21192)]