142979040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1439}}^1$

素因数の和:1486

約数の個数: 192

約数和(自身を含む): 522547200

約数和(自身を除く): 379568160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 180, 184, 207, 216, 230, 240, 270, 276, 288, 345, 360, 368, 414, 432, 460, 480, 540, 552, 621, 690, 720, 736, 828, 864, 920, 1035, 1080, 1104, 1242, 1380, 1439, 1440, 1656, 1840, 2070, 2160, 2208, 2484, 2760, 2878, 3105, 3312, 3680, 4140, 4317, 4320, 4968, 5520, 5756, 6210, 6624, 7195, 8280, 8634, 9936, 11040, 11512, 12420, 12951, 14390, 16560, 17268, 19872, 21585, 23024, 24840, 25902, 28780, 33097, 33120, 34536, 38853, 43170, 46048, 49680, 51804, 57560, 64755, 66194, 69072, 77706, 86340, 99291, 99360, 103608, 115120, 129510, 132388, 138144, 155412, 165485, 172680, 194265, 198582, 207216, 230240, 259020, 264776, 297873, 310824, 330970, 345360, 388530, 397164, 414432, 496455, 518040, 529552, 595746, 621648, 661940, 690720, 777060, 794328, 893619, 992910, 1036080, 1059104, 1191492, 1243296, 1323880, 1489365, 1554120, 1588656, 1787238, 1985820, 2072160, 2382984, 2647760, 2978730, 3108240, 3177312, 3574476, 3971640, 4468095, 4765968, 5295520, 5957460, 6216480, 7148952, 7943280, 8936190, 9531936, 11914920, 14297904, 15886560, 17872380, 23829840, 28595808, 35744760, 47659680, 71489520, 142979040]

約数ペア:

[(1, 142979040), (2, 71489520), (3, 47659680), (4, 35744760), (5, 28595808), (6, 23829840), (8, 17872380), (9, 15886560), (10, 14297904), (12, 11914920), (15, 9531936), (16, 8936190), (18, 7943280), (20, 7148952), (23, 6216480), (24, 5957460), (27, 5295520), (30, 4765968), (32, 4468095), (36, 3971640), (40, 3574476), (45, 3177312), (46, 3108240), (48, 2978730), (54, 2647760), (60, 2382984), (69, 2072160), (72, 1985820), (80, 1787238), (90, 1588656), (92, 1554120), (96, 1489365), (108, 1323880), (115, 1243296), (120, 1191492), (135, 1059104), (138, 1036080), (144, 992910), (160, 893619), (180, 794328), (184, 777060), (207, 690720), (216, 661940), (230, 621648), (240, 595746), (270, 529552), (276, 518040), (288, 496455), (345, 414432), (360, 397164), (368, 388530), (414, 345360), (432, 330970), (460, 310824), (480, 297873), (540, 264776), (552, 259020), (621, 230240), (690, 207216), (720, 198582), (736, 194265), (828, 172680), (864, 165485), (920, 155412), (1035, 138144), (1080, 132388), (1104, 129510), (1242, 115120), (1380, 103608), (1439, 99360), (1440, 99291), (1656, 86340), (1840, 77706), (2070, 69072), (2160, 66194), (2208, 64755), (2484, 57560), (2760, 51804), (2878, 49680), (3105, 46048), (3312, 43170), (3680, 38853), (4140, 34536), (4317, 33120), (4320, 33097), (4968, 28780), (5520, 25902), (5756, 24840), (6210, 23024), (6624, 21585), (7195, 19872), (8280, 17268), (8634, 16560), (9936, 14390), (11040, 12951), (11512, 12420)]