386974080

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{127}}^1$

素因数の和:198

約数の個数: 288

約数和(自身を含む): 1407893760

約数和(自身を除く): 1020919680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 127, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 254, 276, 288, 320, 345, 360, 368, 381, 384, 414, 460, 480, 508, 529, 552, 576, 635, 640, 690, 720, 736, 762, 828, 920, 960, 1016, 1035, 1058, 1104, 1143, 1152, 1270, 1380, 1440, 1472, 1524, 1587, 1656, 1840, 1905, 1920, 2032, 2070, 2116, 2208, 2286, 2540, 2645, 2760, 2880, 2921, 2944, 3048, 3174, 3312, 3680, 3810, 4064, 4140, 4232, 4416, 4572, 4761, 5080, 5290, 5520, 5715, 5760, 5842, 6096, 6348, 6624, 7360, 7620, 7935, 8128, 8280, 8464, 8763, 8832, 9144, 9522, 10160, 10580, 11040, 11430, 11684, 12192, 12696, 13248, 14605, 14720, 15240, 15870, 16256, 16560, 16928, 17526, 18288, 19044, 20320, 21160, 22080, 22860, 23368, 23805, 24384, 25392, 26289, 26496, 29210, 30480, 31740, 33120, 33856, 35052, 36576, 38088, 40640, 42320, 43815, 44160, 45720, 46736, 47610, 48768, 50784, 52578, 58420, 60960, 63480, 66240, 67183, 67712, 70104, 73152, 76176, 81280, 84640, 87630, 91440, 93472, 95220, 101568, 105156, 116840, 121920, 126960, 131445, 132480, 134366, 140208, 146304, 152352, 169280, 175260, 182880, 186944, 190440, 201549, 203136, 210312, 233680, 243840, 253920, 262890, 268732, 280416, 304704, 335915, 338560, 350520, 365760, 373888, 380880, 403098, 420624, 467360, 507840, 525780, 537464, 560832, 604647, 609408, 671830, 701040, 731520, 761760, 806196, 841248, 934720, 1007745, 1015680, 1051560, 1074928, 1121664, 1209294, 1343660, 1402080, 1523520, 1612392, 1682496, 1869440, 2015490, 2103120, 2149856, 2418588, 2687320, 2804160, 3023235, 3047040, 3224784, 3364992, 4030980, 4206240, 4299712, 4837176, 5374640, 5608320, 6046470, 6449568, 8061960, 8412480, 8599424, 9674352, 10749280, 12092940, 12899136, 16123920, 16824960, 19348704, 21498560, 24185880, 25798272, 32247840, 38697408, 42997120, 48371760, 64495680, 77394816, 96743520, 128991360, 193487040, 386974080]

約数ペア:

[(1, 386974080), (2, 193487040), (3, 128991360), (4, 96743520), (5, 77394816), (6, 64495680), (8, 48371760), (9, 42997120), (10, 38697408), (12, 32247840), (15, 25798272), (16, 24185880), (18, 21498560), (20, 19348704), (23, 16824960), (24, 16123920), (30, 12899136), (32, 12092940), (36, 10749280), (40, 9674352), (45, 8599424), (46, 8412480), (48, 8061960), (60, 6449568), (64, 6046470), (69, 5608320), (72, 5374640), (80, 4837176), (90, 4299712), (92, 4206240), (96, 4030980), (115, 3364992), (120, 3224784), (127, 3047040), (128, 3023235), (138, 2804160), (144, 2687320), (160, 2418588), (180, 2149856), (184, 2103120), (192, 2015490), (207, 1869440), (230, 1682496), (240, 1612392), (254, 1523520), (276, 1402080), (288, 1343660), (320, 1209294), (345, 1121664), (360, 1074928), (368, 1051560), (381, 1015680), (384, 1007745), (414, 934720), (460, 841248), (480, 806196), (508, 761760), (529, 731520), (552, 701040), (576, 671830), (635, 609408), (640, 604647), (690, 560832), (720, 537464), (736, 525780), (762, 507840), (828, 467360), (920, 420624), (960, 403098), (1016, 380880), (1035, 373888), (1058, 365760), (1104, 350520), (1143, 338560), (1152, 335915), (1270, 304704), (1380, 280416), (1440, 268732), (1472, 262890), (1524, 253920), (1587, 243840), (1656, 233680), (1840, 210312), (1905, 203136), (1920, 201549), (2032, 190440), (2070, 186944), (2116, 182880), (2208, 175260), (2286, 169280), (2540, 152352), (2645, 146304), (2760, 140208), (2880, 134366), (2921, 132480), (2944, 131445), (3048, 126960), (3174, 121920), (3312, 116840), (3680, 105156), (3810, 101568), (4064, 95220), (4140, 93472), (4232, 91440), (4416, 87630), (4572, 84640), (4761, 81280), (5080, 76176), (5290, 73152), (5520, 70104), (5715, 67712), (5760, 67183), (5842, 66240), (6096, 63480), (6348, 60960), (6624, 58420), (7360, 52578), (7620, 50784), (7935, 48768), (8128, 47610), (8280, 46736), (8464, 45720), (8763, 44160), (8832, 43815), (9144, 42320), (9522, 40640), (10160, 38088), (10580, 36576), (11040, 35052), (11430, 33856), (11684, 33120), (12192, 31740), (12696, 30480), (13248, 29210), (14605, 26496), (14720, 26289), (15240, 25392), (15870, 24384), (16256, 23805), (16560, 23368), (16928, 22860), (17526, 22080), (18288, 21160), (19044, 20320)]