531277920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5347}}^1$

素因数の和:5394

約数の個数: 192

約数和(自身を含む): 1940682240

約数和(自身を除く): 1409404320

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, 1440, 1656, 1840, 2070, 2160, 2208, 2484, 2760, 3105, 3312, 3680, 4140, 4320, 4968, 5347, 5520, 6210, 6624, 8280, 9936, 10694, 11040, 12420, 16041, 16560, 19872, 21388, 24840, 26735, 32082, 33120, 42776, 48123, 49680, 53470, 64164, 80205, 85552, 96246, 99360, 106940, 122981, 128328, 144369, 160410, 171104, 192492, 213880, 240615, 245962, 256656, 288738, 320820, 368943, 384984, 427760, 481230, 491924, 513312, 577476, 614905, 641640, 721845, 737886, 769968, 855520, 962460, 983848, 1106829, 1154952, 1229810, 1283280, 1443690, 1475772, 1539936, 1844715, 1924920, 1967696, 2213658, 2309904, 2459620, 2566560, 2887380, 2951544, 3320487, 3689430, 3849840, 3935392, 4427316, 4619808, 4919240, 5534145, 5774760, 5903088, 6640974, 7378860, 7699680, 8854632, 9838480, 11068290, 11549520, 11806176, 13281948, 14757720, 16602435, 17709264, 19676960, 22136580, 23099040, 26563896, 29515440, 33204870, 35418528, 44273160, 53127792, 59030880, 66409740, 88546320, 106255584, 132819480, 177092640, 265638960, 531277920]

約数ペア:

[(1, 531277920), (2, 265638960), (3, 177092640), (4, 132819480), (5, 106255584), (6, 88546320), (8, 66409740), (9, 59030880), (10, 53127792), (12, 44273160), (15, 35418528), (16, 33204870), (18, 29515440), (20, 26563896), (23, 23099040), (24, 22136580), (27, 19676960), (30, 17709264), (32, 16602435), (36, 14757720), (40, 13281948), (45, 11806176), (46, 11549520), (48, 11068290), (54, 9838480), (60, 8854632), (69, 7699680), (72, 7378860), (80, 6640974), (90, 5903088), (92, 5774760), (96, 5534145), (108, 4919240), (115, 4619808), (120, 4427316), (135, 3935392), (138, 3849840), (144, 3689430), (160, 3320487), (180, 2951544), (184, 2887380), (207, 2566560), (216, 2459620), (230, 2309904), (240, 2213658), (270, 1967696), (276, 1924920), (288, 1844715), (345, 1539936), (360, 1475772), (368, 1443690), (414, 1283280), (432, 1229810), (460, 1154952), (480, 1106829), (540, 983848), (552, 962460), (621, 855520), (690, 769968), (720, 737886), (736, 721845), (828, 641640), (864, 614905), (920, 577476), (1035, 513312), (1080, 491924), (1104, 481230), (1242, 427760), (1380, 384984), (1440, 368943), (1656, 320820), (1840, 288738), (2070, 256656), (2160, 245962), (2208, 240615), (2484, 213880), (2760, 192492), (3105, 171104), (3312, 160410), (3680, 144369), (4140, 128328), (4320, 122981), (4968, 106940), (5347, 99360), (5520, 96246), (6210, 85552), (6624, 80205), (8280, 64164), (9936, 53470), (10694, 49680), (11040, 48123), (12420, 42776), (16041, 33120), (16560, 32082), (19872, 26735), (21388, 24840)]