120424320

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:155

約数の個数: 320

約数和(自身を含む): 453198240

約数和(自身を除く): 332773920

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, 64, 69, 72, 80, 81, 90, 92, 96, 101, 108, 115, 120, 128, 135, 138, 144, 160, 162, 180, 184, 192, 202, 207, 216, 230, 240, 270, 276, 288, 303, 320, 324, 345, 360, 368, 384, 404, 405, 414, 432, 460, 480, 505, 540, 552, 576, 606, 621, 640, 648, 690, 720, 736, 808, 810, 828, 864, 909, 920, 960, 1010, 1035, 1080, 1104, 1152, 1212, 1242, 1296, 1380, 1440, 1472, 1515, 1616, 1620, 1656, 1728, 1818, 1840, 1863, 1920, 2020, 2070, 2160, 2208, 2323, 2424, 2484, 2592, 2727, 2760, 2880, 2944, 3030, 3105, 3232, 3240, 3312, 3456, 3636, 3680, 3726, 4040, 4140, 4320, 4416, 4545, 4646, 4848, 4968, 5184, 5454, 5520, 5760, 6060, 6210, 6464, 6480, 6624, 6969, 7272, 7360, 7452, 8080, 8181, 8280, 8640, 8832, 9090, 9292, 9315, 9696, 9936, 10368, 10908, 11040, 11615, 12120, 12420, 12928, 12960, 13248, 13635, 13938, 14544, 14720, 14904, 16160, 16362, 16560, 17280, 18180, 18584, 18630, 19392, 19872, 20907, 21816, 22080, 23230, 24240, 24840, 25920, 26496, 27270, 27876, 29088, 29808, 32320, 32724, 33120, 34845, 36360, 37168, 37260, 38784, 39744, 40905, 41814, 43632, 44160, 46460, 48480, 49680, 51840, 54540, 55752, 58176, 59616, 62721, 64640, 65448, 66240, 69690, 72720, 74336, 74520, 79488, 81810, 83628, 87264, 92920, 96960, 99360, 104535, 109080, 111504, 116352, 119232, 125442, 130896, 132480, 139380, 145440, 148672, 149040, 163620, 167256, 174528, 185840, 188163, 193920, 198720, 209070, 218160, 223008, 238464, 250884, 261792, 278760, 290880, 297344, 298080, 313605, 327240, 334512, 349056, 371680, 376326, 397440, 418140, 436320, 446016, 501768, 523584, 557520, 581760, 596160, 627210, 654480, 669024, 743360, 752652, 836280, 872640, 892032, 940815, 1003536, 1047168, 1115040, 1192320, 1254420, 1308960, 1338048, 1486720, 1505304, 1672560, 1745280, 1881630, 2007072, 2230080, 2508840, 2617920, 2676096, 3010608, 3345120, 3763260, 4014144, 4460160, 5017680, 5235840, 6021216, 6690240, 7526520, 8028288, 10035360, 12042432, 13380480, 15053040, 20070720, 24084864, 30106080, 40141440, 60212160, 120424320]

約数ペア:

[(1, 120424320), (2, 60212160), (3, 40141440), (4, 30106080), (5, 24084864), (6, 20070720), (8, 15053040), (9, 13380480), (10, 12042432), (12, 10035360), (15, 8028288), (16, 7526520), (18, 6690240), (20, 6021216), (23, 5235840), (24, 5017680), (27, 4460160), (30, 4014144), (32, 3763260), (36, 3345120), (40, 3010608), (45, 2676096), (46, 2617920), (48, 2508840), (54, 2230080), (60, 2007072), (64, 1881630), (69, 1745280), (72, 1672560), (80, 1505304), (81, 1486720), (90, 1338048), (92, 1308960), (96, 1254420), (101, 1192320), (108, 1115040), (115, 1047168), (120, 1003536), (128, 940815), (135, 892032), (138, 872640), (144, 836280), (160, 752652), (162, 743360), (180, 669024), (184, 654480), (192, 627210), (202, 596160), (207, 581760), (216, 557520), (230, 523584), (240, 501768), (270, 446016), (276, 436320), (288, 418140), (303, 397440), (320, 376326), (324, 371680), (345, 349056), (360, 334512), (368, 327240), (384, 313605), (404, 298080), (405, 297344), (414, 290880), (432, 278760), (460, 261792), (480, 250884), (505, 238464), (540, 223008), (552, 218160), (576, 209070), (606, 198720), (621, 193920), (640, 188163), (648, 185840), (690, 174528), (720, 167256), (736, 163620), (808, 149040), (810, 148672), (828, 145440), (864, 139380), (909, 132480), (920, 130896), (960, 125442), (1010, 119232), (1035, 116352), (1080, 111504), (1104, 109080), (1152, 104535), (1212, 99360), (1242, 96960), (1296, 92920), (1380, 87264), (1440, 83628), (1472, 81810), (1515, 79488), (1616, 74520), (1620, 74336), (1656, 72720), (1728, 69690), (1818, 66240), (1840, 65448), (1863, 64640), (1920, 62721), (2020, 59616), (2070, 58176), (2160, 55752), (2208, 54540), (2323, 51840), (2424, 49680), (2484, 48480), (2592, 46460), (2727, 44160), (2760, 43632), (2880, 41814), (2944, 40905), (3030, 39744), (3105, 38784), (3232, 37260), (3240, 37168), (3312, 36360), (3456, 34845), (3636, 33120), (3680, 32724), (3726, 32320), (4040, 29808), (4140, 29088), (4320, 27876), (4416, 27270), (4545, 26496), (4646, 25920), (4848, 24840), (4968, 24240), (5184, 23230), (5454, 22080), (5520, 21816), (5760, 20907), (6060, 19872), (6210, 19392), (6464, 18630), (6480, 18584), (6624, 18180), (6969, 17280), (7272, 16560), (7360, 16362), (7452, 16160), (8080, 14904), (8181, 14720), (8280, 14544), (8640, 13938), (8832, 13635), (9090, 13248), (9292, 12960), (9315, 12928), (9696, 12420), (9936, 12120), (10368, 11615), (10908, 11040)]