139865760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:188

約数の個数: 288

約数和(自身を含む): 515144448

約数和(自身を除く): 375278688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 41, 45, 46, 48, 60, 69, 72, 80, 82, 90, 92, 96, 103, 115, 120, 123, 138, 144, 160, 164, 180, 184, 205, 206, 207, 230, 240, 246, 276, 288, 309, 328, 345, 360, 368, 369, 410, 412, 414, 460, 480, 492, 515, 552, 615, 618, 656, 690, 720, 736, 738, 820, 824, 828, 920, 927, 943, 984, 1030, 1035, 1104, 1230, 1236, 1312, 1380, 1440, 1476, 1545, 1640, 1648, 1656, 1840, 1845, 1854, 1886, 1968, 2060, 2070, 2208, 2369, 2460, 2472, 2760, 2829, 2952, 3090, 3280, 3296, 3312, 3680, 3690, 3708, 3772, 3936, 4120, 4140, 4223, 4635, 4715, 4738, 4920, 4944, 5520, 5658, 5904, 6180, 6560, 6624, 7107, 7380, 7416, 7544, 8240, 8280, 8446, 8487, 9270, 9430, 9476, 9840, 9888, 11040, 11316, 11808, 11845, 12360, 12669, 14145, 14214, 14760, 14832, 15088, 16480, 16560, 16892, 16974, 18540, 18860, 18952, 19680, 21115, 21321, 22632, 23690, 24720, 25338, 28290, 28428, 29520, 29664, 30176, 33120, 33784, 33948, 35535, 37080, 37720, 37904, 38007, 42230, 42435, 42642, 45264, 47380, 49440, 50676, 56580, 56856, 59040, 63345, 67568, 67896, 71070, 74160, 75440, 75808, 76014, 84460, 84870, 85284, 90528, 94760, 97129, 101352, 106605, 113160, 113712, 126690, 135136, 135792, 142140, 148320, 150880, 152028, 168920, 169740, 170568, 189520, 190035, 194258, 202704, 213210, 226320, 227424, 253380, 271584, 284280, 291387, 304056, 337840, 339480, 341136, 379040, 380070, 388516, 405408, 426420, 452640, 485645, 506760, 568560, 582774, 608112, 675680, 678960, 682272, 760140, 777032, 852840, 874161, 971290, 1013520, 1137120, 1165548, 1216224, 1357920, 1456935, 1520280, 1554064, 1705680, 1748322, 1942580, 2027040, 2331096, 2913870, 3040560, 3108128, 3411360, 3496644, 3885160, 4370805, 4662192, 5827740, 6081120, 6993288, 7770320, 8741610, 9324384, 11655480, 13986576, 15540640, 17483220, 23310960, 27973152, 34966440, 46621920, 69932880, 139865760]

約数ペア:

[(1, 139865760), (2, 69932880), (3, 46621920), (4, 34966440), (5, 27973152), (6, 23310960), (8, 17483220), (9, 15540640), (10, 13986576), (12, 11655480), (15, 9324384), (16, 8741610), (18, 7770320), (20, 6993288), (23, 6081120), (24, 5827740), (30, 4662192), (32, 4370805), (36, 3885160), (40, 3496644), (41, 3411360), (45, 3108128), (46, 3040560), (48, 2913870), (60, 2331096), (69, 2027040), (72, 1942580), (80, 1748322), (82, 1705680), (90, 1554064), (92, 1520280), (96, 1456935), (103, 1357920), (115, 1216224), (120, 1165548), (123, 1137120), (138, 1013520), (144, 971290), (160, 874161), (164, 852840), (180, 777032), (184, 760140), (205, 682272), (206, 678960), (207, 675680), (230, 608112), (240, 582774), (246, 568560), (276, 506760), (288, 485645), (309, 452640), (328, 426420), (345, 405408), (360, 388516), (368, 380070), (369, 379040), (410, 341136), (412, 339480), (414, 337840), (460, 304056), (480, 291387), (492, 284280), (515, 271584), (552, 253380), (615, 227424), (618, 226320), (656, 213210), (690, 202704), (720, 194258), (736, 190035), (738, 189520), (820, 170568), (824, 169740), (828, 168920), (920, 152028), (927, 150880), (943, 148320), (984, 142140), (1030, 135792), (1035, 135136), (1104, 126690), (1230, 113712), (1236, 113160), (1312, 106605), (1380, 101352), (1440, 97129), (1476, 94760), (1545, 90528), (1640, 85284), (1648, 84870), (1656, 84460), (1840, 76014), (1845, 75808), (1854, 75440), (1886, 74160), (1968, 71070), (2060, 67896), (2070, 67568), (2208, 63345), (2369, 59040), (2460, 56856), (2472, 56580), (2760, 50676), (2829, 49440), (2952, 47380), (3090, 45264), (3280, 42642), (3296, 42435), (3312, 42230), (3680, 38007), (3690, 37904), (3708, 37720), (3772, 37080), (3936, 35535), (4120, 33948), (4140, 33784), (4223, 33120), (4635, 30176), (4715, 29664), (4738, 29520), (4920, 28428), (4944, 28290), (5520, 25338), (5658, 24720), (5904, 23690), (6180, 22632), (6560, 21321), (6624, 21115), (7107, 19680), (7380, 18952), (7416, 18860), (7544, 18540), (8240, 16974), (8280, 16892), (8446, 16560), (8487, 16480), (9270, 15088), (9430, 14832), (9476, 14760), (9840, 14214), (9888, 14145), (11040, 12669), (11316, 12360), (11808, 11845)]