290258640

素因数分解:

$2^4\times 3^8\times 5^1\times 7^1\times {\mathrm{79}}^1$

素因数の和:123

約数の個数: 360

約数和(自身を含む): 1171472640

約数和(自身を除く): 881214000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 79, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 158, 162, 168, 180, 189, 210, 216, 237, 240, 243, 252, 270, 280, 315, 316, 324, 336, 360, 378, 395, 405, 420, 432, 474, 486, 504, 540, 553, 560, 567, 630, 632, 648, 711, 720, 729, 756, 790, 810, 840, 945, 948, 972, 1008, 1080, 1106, 1134, 1185, 1215, 1260, 1264, 1296, 1422, 1458, 1512, 1580, 1620, 1659, 1680, 1701, 1890, 1896, 1944, 2133, 2160, 2187, 2212, 2268, 2370, 2430, 2520, 2765, 2835, 2844, 2916, 3024, 3160, 3240, 3318, 3402, 3555, 3645, 3780, 3792, 3888, 4266, 4374, 4424, 4536, 4740, 4860, 4977, 5040, 5103, 5530, 5670, 5688, 5832, 6320, 6399, 6480, 6561, 6636, 6804, 7110, 7290, 7560, 8295, 8505, 8532, 8748, 8848, 9072, 9480, 9720, 9954, 10206, 10665, 10935, 11060, 11340, 11376, 11664, 12798, 13122, 13272, 13608, 14220, 14580, 14931, 15120, 15309, 16590, 17010, 17064, 17496, 18960, 19197, 19440, 19908, 20412, 21330, 21870, 22120, 22680, 24885, 25515, 25596, 26244, 26544, 27216, 28440, 29160, 29862, 30618, 31995, 32805, 33180, 34020, 34128, 34992, 38394, 39816, 40824, 42660, 43740, 44240, 44793, 45360, 45927, 49770, 51030, 51192, 52488, 56880, 57591, 58320, 59724, 61236, 63990, 65610, 66360, 68040, 74655, 76545, 76788, 79632, 81648, 85320, 87480, 89586, 91854, 95985, 99540, 102060, 102384, 104976, 115182, 119448, 122472, 127980, 131220, 132720, 134379, 136080, 149310, 153090, 153576, 170640, 172773, 174960, 179172, 183708, 191970, 199080, 204120, 223965, 229635, 230364, 238896, 244944, 255960, 262440, 268758, 287955, 298620, 306180, 307152, 345546, 358344, 367416, 383940, 398160, 403137, 408240, 447930, 459270, 460728, 511920, 518319, 524880, 537516, 575910, 597240, 612360, 671895, 691092, 716688, 734832, 767880, 806274, 863865, 895860, 918540, 921456, 1036638, 1075032, 1151820, 1194480, 1209411, 1224720, 1343790, 1382184, 1535760, 1612548, 1727730, 1791720, 1837080, 2015685, 2073276, 2150064, 2303640, 2418822, 2591595, 2687580, 2764368, 3225096, 3455460, 3583440, 3628233, 3674160, 4031370, 4146552, 4607280, 4837644, 5183190, 5375160, 6047055, 6450192, 6910920, 7256466, 8062740, 8293104, 9675288, 10366380, 10750320, 12094110, 13821840, 14512932, 16125480, 18141165, 19350576, 20732760, 24188220, 29025864, 32250960, 36282330, 41465520, 48376440, 58051728, 72564660, 96752880, 145129320, 290258640]

約数ペア:

[(1, 290258640), (2, 145129320), (3, 96752880), (4, 72564660), (5, 58051728), (6, 48376440), (7, 41465520), (8, 36282330), (9, 32250960), (10, 29025864), (12, 24188220), (14, 20732760), (15, 19350576), (16, 18141165), (18, 16125480), (20, 14512932), (21, 13821840), (24, 12094110), (27, 10750320), (28, 10366380), (30, 9675288), (35, 8293104), (36, 8062740), (40, 7256466), (42, 6910920), (45, 6450192), (48, 6047055), (54, 5375160), (56, 5183190), (60, 4837644), (63, 4607280), (70, 4146552), (72, 4031370), (79, 3674160), (80, 3628233), (81, 3583440), (84, 3455460), (90, 3225096), (105, 2764368), (108, 2687580), (112, 2591595), (120, 2418822), (126, 2303640), (135, 2150064), (140, 2073276), (144, 2015685), (158, 1837080), (162, 1791720), (168, 1727730), (180, 1612548), (189, 1535760), (210, 1382184), (216, 1343790), (237, 1224720), (240, 1209411), (243, 1194480), (252, 1151820), (270, 1075032), (280, 1036638), (315, 921456), (316, 918540), (324, 895860), (336, 863865), (360, 806274), (378, 767880), (395, 734832), (405, 716688), (420, 691092), (432, 671895), (474, 612360), (486, 597240), (504, 575910), (540, 537516), (553, 524880), (560, 518319), (567, 511920), (630, 460728), (632, 459270), (648, 447930), (711, 408240), (720, 403137), (729, 398160), (756, 383940), (790, 367416), (810, 358344), (840, 345546), (945, 307152), (948, 306180), (972, 298620), (1008, 287955), (1080, 268758), (1106, 262440), (1134, 255960), (1185, 244944), (1215, 238896), (1260, 230364), (1264, 229635), (1296, 223965), (1422, 204120), (1458, 199080), (1512, 191970), (1580, 183708), (1620, 179172), (1659, 174960), (1680, 172773), (1701, 170640), (1890, 153576), (1896, 153090), (1944, 149310), (2133, 136080), (2160, 134379), (2187, 132720), (2212, 131220), (2268, 127980), (2370, 122472), (2430, 119448), (2520, 115182), (2765, 104976), (2835, 102384), (2844, 102060), (2916, 99540), (3024, 95985), (3160, 91854), (3240, 89586), (3318, 87480), (3402, 85320), (3555, 81648), (3645, 79632), (3780, 76788), (3792, 76545), (3888, 74655), (4266, 68040), (4374, 66360), (4424, 65610), (4536, 63990), (4740, 61236), (4860, 59724), (4977, 58320), (5040, 57591), (5103, 56880), (5530, 52488), (5670, 51192), (5688, 51030), (5832, 49770), (6320, 45927), (6399, 45360), (6480, 44793), (6561, 44240), (6636, 43740), (6804, 42660), (7110, 40824), (7290, 39816), (7560, 38394), (8295, 34992), (8505, 34128), (8532, 34020), (8748, 33180), (8848, 32805), (9072, 31995), (9480, 30618), (9720, 29862), (9954, 29160), (10206, 28440), (10665, 27216), (10935, 26544), (11060, 26244), (11340, 25596), (11376, 25515), (11664, 24885), (12798, 22680), (13122, 22120), (13272, 21870), (13608, 21330), (14220, 20412), (14580, 19908), (14931, 19440), (15120, 19197), (15309, 18960), (16590, 17496), (17010, 17064)]