86123040

素因数分解:

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

素因数の和:339

約数の個数: 192

約数和(自身を含む): 293932800

約数和(自身を除く): 207809760

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, 69, 80, 87, 92, 96, 115, 116, 120, 138, 145, 160, 174, 184, 230, 232, 240, 269, 276, 290, 345, 348, 368, 435, 460, 464, 480, 538, 552, 580, 667, 690, 696, 736, 807, 870, 920, 928, 1076, 1104, 1160, 1334, 1345, 1380, 1392, 1614, 1740, 1840, 2001, 2152, 2208, 2320, 2668, 2690, 2760, 2784, 3228, 3335, 3480, 3680, 4002, 4035, 4304, 4640, 5336, 5380, 5520, 6187, 6456, 6670, 6960, 7801, 8004, 8070, 8608, 10005, 10672, 10760, 11040, 12374, 12912, 13340, 13920, 15602, 16008, 16140, 18561, 20010, 21344, 21520, 23403, 24748, 25824, 26680, 30935, 31204, 32016, 32280, 37122, 39005, 40020, 43040, 46806, 49496, 53360, 61870, 62408, 64032, 64560, 74244, 78010, 80040, 92805, 93612, 98992, 106720, 117015, 123740, 124816, 129120, 148488, 156020, 160080, 179423, 185610, 187224, 197984, 234030, 247480, 249632, 296976, 312040, 320160, 358846, 371220, 374448, 468060, 494960, 538269, 593952, 624080, 717692, 742440, 748896, 897115, 936120, 989920, 1076538, 1248160, 1435384, 1484880, 1794230, 1872240, 2153076, 2691345, 2870768, 2969760, 3588460, 3744480, 4306152, 5382690, 5741536, 7176920, 8612304, 10765380, 14353840, 17224608, 21530760, 28707680, 43061520, 86123040]

約数ペア:

[(1, 86123040), (2, 43061520), (3, 28707680), (4, 21530760), (5, 17224608), (6, 14353840), (8, 10765380), (10, 8612304), (12, 7176920), (15, 5741536), (16, 5382690), (20, 4306152), (23, 3744480), (24, 3588460), (29, 2969760), (30, 2870768), (32, 2691345), (40, 2153076), (46, 1872240), (48, 1794230), (58, 1484880), (60, 1435384), (69, 1248160), (80, 1076538), (87, 989920), (92, 936120), (96, 897115), (115, 748896), (116, 742440), (120, 717692), (138, 624080), (145, 593952), (160, 538269), (174, 494960), (184, 468060), (230, 374448), (232, 371220), (240, 358846), (269, 320160), (276, 312040), (290, 296976), (345, 249632), (348, 247480), (368, 234030), (435, 197984), (460, 187224), (464, 185610), (480, 179423), (538, 160080), (552, 156020), (580, 148488), (667, 129120), (690, 124816), (696, 123740), (736, 117015), (807, 106720), (870, 98992), (920, 93612), (928, 92805), (1076, 80040), (1104, 78010), (1160, 74244), (1334, 64560), (1345, 64032), (1380, 62408), (1392, 61870), (1614, 53360), (1740, 49496), (1840, 46806), (2001, 43040), (2152, 40020), (2208, 39005), (2320, 37122), (2668, 32280), (2690, 32016), (2760, 31204), (2784, 30935), (3228, 26680), (3335, 25824), (3480, 24748), (3680, 23403), (4002, 21520), (4035, 21344), (4304, 20010), (4640, 18561), (5336, 16140), (5380, 16008), (5520, 15602), (6187, 13920), (6456, 13340), (6670, 12912), (6960, 12374), (7801, 11040), (8004, 10760), (8070, 10672), (8608, 10005)]