625875120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{719}}^1$

素因数の和:785

約数の個数: 320

約数和(自身を含む): 2399846400

約数和(自身を除く): 1773971280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 31, 36, 39, 40, 45, 48, 52, 54, 60, 62, 65, 72, 78, 80, 90, 93, 104, 108, 117, 120, 124, 130, 135, 144, 155, 156, 180, 186, 195, 208, 216, 234, 240, 248, 260, 270, 279, 310, 312, 351, 360, 372, 390, 403, 432, 465, 468, 496, 520, 540, 558, 585, 620, 624, 702, 719, 720, 744, 780, 806, 837, 930, 936, 1040, 1080, 1116, 1170, 1209, 1240, 1395, 1404, 1438, 1488, 1560, 1612, 1674, 1755, 1860, 1872, 2015, 2157, 2160, 2232, 2340, 2418, 2480, 2790, 2808, 2876, 3120, 3224, 3348, 3510, 3595, 3627, 3720, 4030, 4185, 4314, 4464, 4680, 4836, 5580, 5616, 5752, 6045, 6448, 6471, 6696, 7020, 7190, 7254, 7440, 8060, 8370, 8628, 9347, 9360, 9672, 10785, 10881, 11160, 11504, 12090, 12942, 13392, 14040, 14380, 14508, 16120, 16740, 17256, 18135, 18694, 19344, 19413, 21570, 21762, 22289, 22320, 24180, 25884, 28041, 28080, 28760, 29016, 32240, 32355, 33480, 34512, 36270, 37388, 38826, 43140, 43524, 44578, 46735, 48360, 51768, 54405, 56082, 57520, 58032, 64710, 66867, 66960, 72540, 74776, 77652, 84123, 86280, 87048, 89156, 93470, 96720, 97065, 103536, 108810, 111445, 112164, 129420, 133734, 140205, 145080, 149552, 155304, 168246, 172560, 174096, 178312, 186940, 194130, 200601, 217620, 222890, 224328, 252369, 258840, 267468, 280410, 289757, 290160, 310608, 334335, 336492, 356624, 373880, 388260, 401202, 420615, 435240, 445780, 448656, 504738, 517680, 534936, 560820, 579514, 601803, 668670, 672984, 747760, 776520, 802404, 841230, 869271, 870480, 891560, 1003005, 1009476, 1069872, 1121640, 1159028, 1203606, 1261845, 1337340, 1345968, 1448785, 1553040, 1604808, 1682460, 1738542, 1783120, 2006010, 2018952, 2243280, 2318056, 2407212, 2523690, 2607813, 2674680, 2897570, 3009015, 3209616, 3364920, 3477084, 4012020, 4037904, 4346355, 4636112, 4814424, 5047380, 5215626, 5349360, 5795140, 6018030, 6729840, 6954168, 7823439, 8024040, 8692710, 9628848, 10094760, 10431252, 11590280, 12036060, 13039065, 13908336, 15646878, 16048080, 17385420, 20189520, 20862504, 23180560, 24072120, 26078130, 31293756, 34770840, 39117195, 41725008, 48144240, 52156260, 62587512, 69541680, 78234390, 104312520, 125175024, 156468780, 208625040, 312937560, 625875120]

約数ペア:

[(1, 625875120), (2, 312937560), (3, 208625040), (4, 156468780), (5, 125175024), (6, 104312520), (8, 78234390), (9, 69541680), (10, 62587512), (12, 52156260), (13, 48144240), (15, 41725008), (16, 39117195), (18, 34770840), (20, 31293756), (24, 26078130), (26, 24072120), (27, 23180560), (30, 20862504), (31, 20189520), (36, 17385420), (39, 16048080), (40, 15646878), (45, 13908336), (48, 13039065), (52, 12036060), (54, 11590280), (60, 10431252), (62, 10094760), (65, 9628848), (72, 8692710), (78, 8024040), (80, 7823439), (90, 6954168), (93, 6729840), (104, 6018030), (108, 5795140), (117, 5349360), (120, 5215626), (124, 5047380), (130, 4814424), (135, 4636112), (144, 4346355), (155, 4037904), (156, 4012020), (180, 3477084), (186, 3364920), (195, 3209616), (208, 3009015), (216, 2897570), (234, 2674680), (240, 2607813), (248, 2523690), (260, 2407212), (270, 2318056), (279, 2243280), (310, 2018952), (312, 2006010), (351, 1783120), (360, 1738542), (372, 1682460), (390, 1604808), (403, 1553040), (432, 1448785), (465, 1345968), (468, 1337340), (496, 1261845), (520, 1203606), (540, 1159028), (558, 1121640), (585, 1069872), (620, 1009476), (624, 1003005), (702, 891560), (719, 870480), (720, 869271), (744, 841230), (780, 802404), (806, 776520), (837, 747760), (930, 672984), (936, 668670), (1040, 601803), (1080, 579514), (1116, 560820), (1170, 534936), (1209, 517680), (1240, 504738), (1395, 448656), (1404, 445780), (1438, 435240), (1488, 420615), (1560, 401202), (1612, 388260), (1674, 373880), (1755, 356624), (1860, 336492), (1872, 334335), (2015, 310608), (2157, 290160), (2160, 289757), (2232, 280410), (2340, 267468), (2418, 258840), (2480, 252369), (2790, 224328), (2808, 222890), (2876, 217620), (3120, 200601), (3224, 194130), (3348, 186940), (3510, 178312), (3595, 174096), (3627, 172560), (3720, 168246), (4030, 155304), (4185, 149552), (4314, 145080), (4464, 140205), (4680, 133734), (4836, 129420), (5580, 112164), (5616, 111445), (5752, 108810), (6045, 103536), (6448, 97065), (6471, 96720), (6696, 93470), (7020, 89156), (7190, 87048), (7254, 86280), (7440, 84123), (8060, 77652), (8370, 74776), (8628, 72540), (9347, 66960), (9360, 66867), (9672, 64710), (10785, 58032), (10881, 57520), (11160, 56082), (11504, 54405), (12090, 51768), (12942, 48360), (13392, 46735), (14040, 44578), (14380, 43524), (14508, 43140), (16120, 38826), (16740, 37388), (17256, 36270), (18135, 34512), (18694, 33480), (19344, 32355), (19413, 32240), (21570, 29016), (21762, 28760), (22289, 28080), (22320, 28041), (24180, 25884)]