344492160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:343

約数の個数: 256

約数和(自身を含む): 1189728000

約数和(自身を除く): 845235840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 29, 30, 32, 40, 46, 48, 58, 60, 64, 69, 80, 87, 92, 96, 115, 116, 120, 128, 138, 145, 160, 174, 184, 192, 230, 232, 240, 269, 276, 290, 320, 345, 348, 368, 384, 435, 460, 464, 480, 538, 552, 580, 640, 667, 690, 696, 736, 807, 870, 920, 928, 960, 1076, 1104, 1160, 1334, 1345, 1380, 1392, 1472, 1614, 1740, 1840, 1856, 1920, 2001, 2152, 2208, 2320, 2668, 2690, 2760, 2784, 2944, 3228, 3335, 3480, 3680, 3712, 4002, 4035, 4304, 4416, 4640, 5336, 5380, 5520, 5568, 6187, 6456, 6670, 6960, 7360, 7801, 8004, 8070, 8608, 8832, 9280, 10005, 10672, 10760, 11040, 11136, 12374, 12912, 13340, 13920, 14720, 15602, 16008, 16140, 17216, 18560, 18561, 20010, 21344, 21520, 22080, 23403, 24748, 25824, 26680, 27840, 30935, 31204, 32016, 32280, 34432, 37122, 39005, 40020, 42688, 43040, 44160, 46806, 49496, 51648, 53360, 55680, 61870, 62408, 64032, 64560, 74244, 78010, 80040, 85376, 86080, 92805, 93612, 98992, 103296, 106720, 117015, 123740, 124816, 128064, 129120, 148488, 156020, 160080, 172160, 179423, 185610, 187224, 197984, 213440, 234030, 247480, 249632, 256128, 258240, 296976, 312040, 320160, 358846, 371220, 374448, 395968, 426880, 468060, 494960, 499264, 516480, 538269, 593952, 624080, 640320, 717692, 742440, 748896, 791936, 897115, 936120, 989920, 998528, 1076538, 1187904, 1248160, 1280640, 1435384, 1484880, 1497792, 1794230, 1872240, 1979840, 2153076, 2375808, 2496320, 2691345, 2870768, 2969760, 2995584, 3588460, 3744480, 3959680, 4306152, 4992640, 5382690, 5741536, 5939520, 7176920, 7488960, 8612304, 10765380, 11483072, 11879040, 14353840, 14977920, 17224608, 21530760, 22966144, 28707680, 34449216, 43061520, 57415360, 68898432, 86123040, 114830720, 172246080, 344492160]

約数ペア:

[(1, 344492160), (2, 172246080), (3, 114830720), (4, 86123040), (5, 68898432), (6, 57415360), (8, 43061520), (10, 34449216), (12, 28707680), (15, 22966144), (16, 21530760), (20, 17224608), (23, 14977920), (24, 14353840), (29, 11879040), (30, 11483072), (32, 10765380), (40, 8612304), (46, 7488960), (48, 7176920), (58, 5939520), (60, 5741536), (64, 5382690), (69, 4992640), (80, 4306152), (87, 3959680), (92, 3744480), (96, 3588460), (115, 2995584), (116, 2969760), (120, 2870768), (128, 2691345), (138, 2496320), (145, 2375808), (160, 2153076), (174, 1979840), (184, 1872240), (192, 1794230), (230, 1497792), (232, 1484880), (240, 1435384), (269, 1280640), (276, 1248160), (290, 1187904), (320, 1076538), (345, 998528), (348, 989920), (368, 936120), (384, 897115), (435, 791936), (460, 748896), (464, 742440), (480, 717692), (538, 640320), (552, 624080), (580, 593952), (640, 538269), (667, 516480), (690, 499264), (696, 494960), (736, 468060), (807, 426880), (870, 395968), (920, 374448), (928, 371220), (960, 358846), (1076, 320160), (1104, 312040), (1160, 296976), (1334, 258240), (1345, 256128), (1380, 249632), (1392, 247480), (1472, 234030), (1614, 213440), (1740, 197984), (1840, 187224), (1856, 185610), (1920, 179423), (2001, 172160), (2152, 160080), (2208, 156020), (2320, 148488), (2668, 129120), (2690, 128064), (2760, 124816), (2784, 123740), (2944, 117015), (3228, 106720), (3335, 103296), (3480, 98992), (3680, 93612), (3712, 92805), (4002, 86080), (4035, 85376), (4304, 80040), (4416, 78010), (4640, 74244), (5336, 64560), (5380, 64032), (5520, 62408), (5568, 61870), (6187, 55680), (6456, 53360), (6670, 51648), (6960, 49496), (7360, 46806), (7801, 44160), (8004, 43040), (8070, 42688), (8608, 40020), (8832, 39005), (9280, 37122), (10005, 34432), (10672, 32280), (10760, 32016), (11040, 31204), (11136, 30935), (12374, 27840), (12912, 26680), (13340, 25824), (13920, 24748), (14720, 23403), (15602, 22080), (16008, 21520), (16140, 21344), (17216, 20010), (18560, 18561)]