128258277120

素因数分解:

$2^8\times 3^7\times 5^1\times {\mathrm{45817}}^1$

素因数の和:45859

約数の個数: 288

約数和(自身を含む): 460767800640

約数和(自身を除く): 332509523520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 729, 768, 810, 864, 960, 972, 1080, 1152, 1215, 1280, 1296, 1440, 1458, 1620, 1728, 1920, 1944, 2160, 2187, 2304, 2430, 2592, 2880, 2916, 3240, 3456, 3645, 3840, 3888, 4320, 4374, 4860, 5184, 5760, 5832, 6480, 6912, 7290, 7776, 8640, 8748, 9720, 10368, 10935, 11520, 11664, 12960, 14580, 15552, 17280, 17496, 19440, 20736, 21870, 23328, 25920, 29160, 31104, 34560, 34992, 38880, 43740, 45817, 46656, 51840, 58320, 62208, 69984, 77760, 87480, 91634, 93312, 103680, 116640, 137451, 139968, 155520, 174960, 183268, 186624, 229085, 233280, 274902, 279936, 311040, 349920, 366536, 412353, 458170, 466560, 549804, 559872, 687255, 699840, 733072, 824706, 916340, 933120, 1099608, 1237059, 1374510, 1399680, 1466144, 1649412, 1832680, 2061765, 2199216, 2474118, 2749020, 2799360, 2932288, 3298824, 3665360, 3711177, 4123530, 4398432, 4948236, 5498040, 5864576, 6185295, 6597648, 7330720, 7422354, 8247060, 8796864, 9896472, 10996080, 11133531, 11729152, 12370590, 13195296, 14661440, 14844708, 16494120, 17593728, 18555885, 19792944, 21992160, 22267062, 24741180, 26390592, 29322880, 29689416, 32988240, 33400593, 35187456, 37111770, 39585888, 43984320, 44534124, 49482360, 52781184, 55667655, 58645760, 59378832, 65976480, 66801186, 74223540, 79171776, 87968640, 89068248, 98964720, 100201779, 105562368, 111335310, 118757664, 131952960, 133602372, 148447080, 158343552, 167002965, 175937280, 178136496, 197929440, 200403558, 222670620, 237515328, 263905920, 267204744, 296894160, 316687104, 334005930, 356272992, 395858880, 400807116, 445341240, 475030656, 501008895, 527811840, 534409488, 593788320, 668011860, 712545984, 791717760, 801614232, 890682480, 950061312, 1002017790, 1068818976, 1187576640, 1336023720, 1425091968, 1583435520, 1603228464, 1781364960, 2004035580, 2137637952, 2375153280, 2672047440, 2850183936, 3206456928, 3562729920, 4008071160, 4275275904, 4750306560, 5344094880, 6412913856, 7125459840, 8016142320, 8550551808, 10688189760, 12825827712, 14250919680, 16032284640, 21376379520, 25651655424, 32064569280, 42752759040, 64129138560, 128258277120]

約数ペア:

[(1, 128258277120), (2, 64129138560), (3, 42752759040), (4, 32064569280), (5, 25651655424), (6, 21376379520), (8, 16032284640), (9, 14250919680), (10, 12825827712), (12, 10688189760), (15, 8550551808), (16, 8016142320), (18, 7125459840), (20, 6412913856), (24, 5344094880), (27, 4750306560), (30, 4275275904), (32, 4008071160), (36, 3562729920), (40, 3206456928), (45, 2850183936), (48, 2672047440), (54, 2375153280), (60, 2137637952), (64, 2004035580), (72, 1781364960), (80, 1603228464), (81, 1583435520), (90, 1425091968), (96, 1336023720), (108, 1187576640), (120, 1068818976), (128, 1002017790), (135, 950061312), (144, 890682480), (160, 801614232), (162, 791717760), (180, 712545984), (192, 668011860), (216, 593788320), (240, 534409488), (243, 527811840), (256, 501008895), (270, 475030656), (288, 445341240), (320, 400807116), (324, 395858880), (360, 356272992), (384, 334005930), (405, 316687104), (432, 296894160), (480, 267204744), (486, 263905920), (540, 237515328), (576, 222670620), (640, 200403558), (648, 197929440), (720, 178136496), (729, 175937280), (768, 167002965), (810, 158343552), (864, 148447080), (960, 133602372), (972, 131952960), (1080, 118757664), (1152, 111335310), (1215, 105562368), (1280, 100201779), (1296, 98964720), (1440, 89068248), (1458, 87968640), (1620, 79171776), (1728, 74223540), (1920, 66801186), (1944, 65976480), (2160, 59378832), (2187, 58645760), (2304, 55667655), (2430, 52781184), (2592, 49482360), (2880, 44534124), (2916, 43984320), (3240, 39585888), (3456, 37111770), (3645, 35187456), (3840, 33400593), (3888, 32988240), (4320, 29689416), (4374, 29322880), (4860, 26390592), (5184, 24741180), (5760, 22267062), (5832, 21992160), (6480, 19792944), (6912, 18555885), (7290, 17593728), (7776, 16494120), (8640, 14844708), (8748, 14661440), (9720, 13195296), (10368, 12370590), (10935, 11729152), (11520, 11133531), (11664, 10996080), (12960, 9896472), (14580, 8796864), (15552, 8247060), (17280, 7422354), (17496, 7330720), (19440, 6597648), (20736, 6185295), (21870, 5864576), (23328, 5498040), (25920, 4948236), (29160, 4398432), (31104, 4123530), (34560, 3711177), (34992, 3665360), (38880, 3298824), (43740, 2932288), (45817, 2799360), (46656, 2749020), (51840, 2474118), (58320, 2199216), (62208, 2061765), (69984, 1832680), (77760, 1649412), (87480, 1466144), (91634, 1399680), (93312, 1374510), (103680, 1237059), (116640, 1099608), (137451, 933120), (139968, 916340), (155520, 824706), (174960, 733072), (183268, 699840), (186624, 687255), (229085, 559872), (233280, 549804), (274902, 466560), (279936, 458170), (311040, 412353), (349920, 366536)]