316151040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:237

約数の個数: 288

約数和(自身を含む): 1112590080

約数和(自身を除く): 796439040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 29, 30, 32, 34, 40, 48, 51, 58, 60, 64, 68, 80, 85, 87, 96, 102, 116, 120, 128, 136, 145, 160, 167, 170, 174, 192, 204, 232, 240, 255, 256, 272, 290, 320, 334, 340, 348, 384, 408, 435, 464, 480, 493, 501, 510, 544, 580, 640, 668, 680, 696, 768, 816, 835, 870, 928, 960, 986, 1002, 1020, 1088, 1160, 1280, 1336, 1360, 1392, 1479, 1632, 1670, 1740, 1856, 1920, 1972, 2004, 2040, 2176, 2320, 2465, 2505, 2672, 2720, 2784, 2839, 2958, 3264, 3340, 3480, 3712, 3840, 3944, 4008, 4080, 4352, 4640, 4843, 4930, 5010, 5344, 5440, 5568, 5678, 5916, 6528, 6680, 6960, 7395, 7424, 7888, 8016, 8160, 8517, 9280, 9686, 9860, 10020, 10688, 10880, 11136, 11356, 11832, 13056, 13360, 13920, 14195, 14529, 14790, 15776, 16032, 16320, 17034, 18560, 19372, 19720, 20040, 21376, 21760, 22272, 22712, 23664, 24215, 26720, 27840, 28390, 29058, 29580, 31552, 32064, 32640, 34068, 37120, 38744, 39440, 40080, 42585, 42752, 45424, 47328, 48430, 53440, 55680, 56780, 58116, 59160, 63104, 64128, 65280, 68136, 72645, 77488, 78880, 80160, 82331, 85170, 90848, 94656, 96860, 106880, 111360, 113560, 116232, 118320, 126208, 128256, 136272, 145290, 154976, 157760, 160320, 164662, 170340, 181696, 189312, 193720, 213760, 227120, 232464, 236640, 246993, 272544, 290580, 309952, 315520, 320640, 329324, 340680, 363392, 378624, 387440, 411655, 454240, 464928, 473280, 493986, 545088, 581160, 619904, 631040, 641280, 658648, 681360, 726784, 774880, 823310, 908480, 929856, 946560, 987972, 1090176, 1162320, 1234965, 1239808, 1317296, 1362720, 1549760, 1646620, 1816960, 1859712, 1893120, 1975944, 2180352, 2324640, 2469930, 2634592, 2725440, 3099520, 3293240, 3633920, 3719424, 3951888, 4649280, 4939860, 5269184, 5450880, 6199040, 6586480, 7903776, 9298560, 9879720, 10538368, 10901760, 13172960, 15807552, 18597120, 19759440, 21076736, 26345920, 31615104, 39518880, 52691840, 63230208, 79037760, 105383680, 158075520, 316151040]

約数ペア:

[(1, 316151040), (2, 158075520), (3, 105383680), (4, 79037760), (5, 63230208), (6, 52691840), (8, 39518880), (10, 31615104), (12, 26345920), (15, 21076736), (16, 19759440), (17, 18597120), (20, 15807552), (24, 13172960), (29, 10901760), (30, 10538368), (32, 9879720), (34, 9298560), (40, 7903776), (48, 6586480), (51, 6199040), (58, 5450880), (60, 5269184), (64, 4939860), (68, 4649280), (80, 3951888), (85, 3719424), (87, 3633920), (96, 3293240), (102, 3099520), (116, 2725440), (120, 2634592), (128, 2469930), (136, 2324640), (145, 2180352), (160, 1975944), (167, 1893120), (170, 1859712), (174, 1816960), (192, 1646620), (204, 1549760), (232, 1362720), (240, 1317296), (255, 1239808), (256, 1234965), (272, 1162320), (290, 1090176), (320, 987972), (334, 946560), (340, 929856), (348, 908480), (384, 823310), (408, 774880), (435, 726784), (464, 681360), (480, 658648), (493, 641280), (501, 631040), (510, 619904), (544, 581160), (580, 545088), (640, 493986), (668, 473280), (680, 464928), (696, 454240), (768, 411655), (816, 387440), (835, 378624), (870, 363392), (928, 340680), (960, 329324), (986, 320640), (1002, 315520), (1020, 309952), (1088, 290580), (1160, 272544), (1280, 246993), (1336, 236640), (1360, 232464), (1392, 227120), (1479, 213760), (1632, 193720), (1670, 189312), (1740, 181696), (1856, 170340), (1920, 164662), (1972, 160320), (2004, 157760), (2040, 154976), (2176, 145290), (2320, 136272), (2465, 128256), (2505, 126208), (2672, 118320), (2720, 116232), (2784, 113560), (2839, 111360), (2958, 106880), (3264, 96860), (3340, 94656), (3480, 90848), (3712, 85170), (3840, 82331), (3944, 80160), (4008, 78880), (4080, 77488), (4352, 72645), (4640, 68136), (4843, 65280), (4930, 64128), (5010, 63104), (5344, 59160), (5440, 58116), (5568, 56780), (5678, 55680), (5916, 53440), (6528, 48430), (6680, 47328), (6960, 45424), (7395, 42752), (7424, 42585), (7888, 40080), (8016, 39440), (8160, 38744), (8517, 37120), (9280, 34068), (9686, 32640), (9860, 32064), (10020, 31552), (10688, 29580), (10880, 29058), (11136, 28390), (11356, 27840), (11832, 26720), (13056, 24215), (13360, 23664), (13920, 22712), (14195, 22272), (14529, 21760), (14790, 21376), (15776, 20040), (16032, 19720), (16320, 19372), (17034, 18560)]