139857120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:306

約数の個数: 288

約数和(自身を含む): 532756224

約数和(自身を除く): 392899104

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 32, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 96, 104, 117, 120, 124, 130, 144, 155, 156, 160, 180, 186, 195, 208, 234, 240, 241, 248, 260, 279, 288, 310, 312, 360, 372, 390, 403, 416, 465, 468, 480, 482, 496, 520, 558, 585, 620, 624, 720, 723, 744, 780, 806, 930, 936, 964, 992, 1040, 1116, 1170, 1205, 1209, 1240, 1248, 1395, 1440, 1446, 1488, 1560, 1612, 1860, 1872, 1928, 2015, 2080, 2169, 2232, 2340, 2410, 2418, 2480, 2790, 2892, 2976, 3120, 3133, 3224, 3615, 3627, 3720, 3744, 3856, 4030, 4338, 4464, 4680, 4820, 4836, 4960, 5580, 5784, 6045, 6240, 6266, 6448, 7230, 7254, 7440, 7471, 7712, 8060, 8676, 8928, 9360, 9399, 9640, 9672, 10845, 11160, 11568, 12090, 12532, 12896, 14460, 14508, 14880, 14942, 15665, 16120, 17352, 18135, 18720, 18798, 19280, 19344, 21690, 22320, 22413, 23136, 24180, 25064, 28197, 28920, 29016, 29884, 31330, 32240, 34704, 36270, 37355, 37596, 38560, 38688, 43380, 44640, 44826, 46995, 48360, 50128, 56394, 57840, 58032, 59768, 62660, 64480, 67239, 69408, 72540, 74710, 75192, 86760, 89652, 93990, 96720, 97123, 100256, 112065, 112788, 115680, 116064, 119536, 125320, 134478, 140985, 145080, 149420, 150384, 173520, 179304, 187980, 193440, 194246, 224130, 225576, 239072, 250640, 268956, 281970, 290160, 291369, 298840, 300768, 336195, 347040, 358608, 375960, 388492, 448260, 451152, 485615, 501280, 537912, 563940, 580320, 582738, 597680, 672390, 717216, 751920, 776984, 874107, 896520, 902304, 971230, 1075824, 1127880, 1165476, 1195360, 1344780, 1456845, 1503840, 1553968, 1748214, 1793040, 1942460, 2151648, 2255760, 2330952, 2689560, 2913690, 3107936, 3496428, 3586080, 3884920, 4370535, 4511520, 4661904, 5379120, 5827380, 6992856, 7769840, 8741070, 9323808, 10758240, 11654760, 13985712, 15539680, 17482140, 23309520, 27971424, 34964280, 46619040, 69928560, 139857120]

約数ペア:

[(1, 139857120), (2, 69928560), (3, 46619040), (4, 34964280), (5, 27971424), (6, 23309520), (8, 17482140), (9, 15539680), (10, 13985712), (12, 11654760), (13, 10758240), (15, 9323808), (16, 8741070), (18, 7769840), (20, 6992856), (24, 5827380), (26, 5379120), (30, 4661904), (31, 4511520), (32, 4370535), (36, 3884920), (39, 3586080), (40, 3496428), (45, 3107936), (48, 2913690), (52, 2689560), (60, 2330952), (62, 2255760), (65, 2151648), (72, 1942460), (78, 1793040), (80, 1748214), (90, 1553968), (93, 1503840), (96, 1456845), (104, 1344780), (117, 1195360), (120, 1165476), (124, 1127880), (130, 1075824), (144, 971230), (155, 902304), (156, 896520), (160, 874107), (180, 776984), (186, 751920), (195, 717216), (208, 672390), (234, 597680), (240, 582738), (241, 580320), (248, 563940), (260, 537912), (279, 501280), (288, 485615), (310, 451152), (312, 448260), (360, 388492), (372, 375960), (390, 358608), (403, 347040), (416, 336195), (465, 300768), (468, 298840), (480, 291369), (482, 290160), (496, 281970), (520, 268956), (558, 250640), (585, 239072), (620, 225576), (624, 224130), (720, 194246), (723, 193440), (744, 187980), (780, 179304), (806, 173520), (930, 150384), (936, 149420), (964, 145080), (992, 140985), (1040, 134478), (1116, 125320), (1170, 119536), (1205, 116064), (1209, 115680), (1240, 112788), (1248, 112065), (1395, 100256), (1440, 97123), (1446, 96720), (1488, 93990), (1560, 89652), (1612, 86760), (1860, 75192), (1872, 74710), (1928, 72540), (2015, 69408), (2080, 67239), (2169, 64480), (2232, 62660), (2340, 59768), (2410, 58032), (2418, 57840), (2480, 56394), (2790, 50128), (2892, 48360), (2976, 46995), (3120, 44826), (3133, 44640), (3224, 43380), (3615, 38688), (3627, 38560), (3720, 37596), (3744, 37355), (3856, 36270), (4030, 34704), (4338, 32240), (4464, 31330), (4680, 29884), (4820, 29016), (4836, 28920), (4960, 28197), (5580, 25064), (5784, 24180), (6045, 23136), (6240, 22413), (6266, 22320), (6448, 21690), (7230, 19344), (7254, 19280), (7440, 18798), (7471, 18720), (7712, 18135), (8060, 17352), (8676, 16120), (8928, 15665), (9360, 14942), (9399, 14880), (9640, 14508), (9672, 14460), (10845, 12896), (11160, 12532), (11568, 12090)]