472090320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1627}}^1$

素因数の和:1690

約数の個数: 240

約数和(自身を含む): 1763553792

約数和(自身を除く): 1291463472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 104, 117, 120, 124, 130, 144, 155, 156, 180, 186, 195, 208, 234, 240, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 496, 520, 558, 585, 620, 624, 720, 744, 780, 806, 930, 936, 1040, 1116, 1170, 1209, 1240, 1395, 1488, 1560, 1612, 1627, 1860, 1872, 2015, 2232, 2340, 2418, 2480, 2790, 3120, 3224, 3254, 3627, 3720, 4030, 4464, 4680, 4836, 4881, 5580, 6045, 6448, 6508, 7254, 7440, 8060, 8135, 9360, 9672, 9762, 11160, 12090, 13016, 14508, 14643, 16120, 16270, 18135, 19344, 19524, 21151, 22320, 24180, 24405, 26032, 29016, 29286, 32240, 32540, 36270, 39048, 42302, 48360, 48810, 50437, 58032, 58572, 63453, 65080, 72540, 73215, 78096, 84604, 96720, 97620, 100874, 105755, 117144, 126906, 130160, 145080, 146430, 151311, 169208, 190359, 195240, 201748, 211510, 234288, 252185, 253812, 290160, 292860, 302622, 317265, 338416, 380718, 390480, 403496, 423020, 453933, 504370, 507624, 585720, 605244, 634530, 655681, 756555, 761436, 806992, 846040, 907866, 951795, 1008740, 1015248, 1171440, 1210488, 1269060, 1311362, 1513110, 1522872, 1692080, 1815732, 1903590, 1967043, 2017480, 2269665, 2420976, 2538120, 2622724, 3026220, 3045744, 3278405, 3631464, 3807180, 3934086, 4034960, 4539330, 5076240, 5245448, 5901129, 6052440, 6556810, 7262928, 7614360, 7868172, 9078660, 9835215, 10490896, 11802258, 12104880, 13113620, 15228720, 15736344, 18157320, 19670430, 23604516, 26227240, 29505645, 31472688, 36314640, 39340860, 47209032, 52454480, 59011290, 78681720, 94418064, 118022580, 157363440, 236045160, 472090320]

約数ペア:

[(1, 472090320), (2, 236045160), (3, 157363440), (4, 118022580), (5, 94418064), (6, 78681720), (8, 59011290), (9, 52454480), (10, 47209032), (12, 39340860), (13, 36314640), (15, 31472688), (16, 29505645), (18, 26227240), (20, 23604516), (24, 19670430), (26, 18157320), (30, 15736344), (31, 15228720), (36, 13113620), (39, 12104880), (40, 11802258), (45, 10490896), (48, 9835215), (52, 9078660), (60, 7868172), (62, 7614360), (65, 7262928), (72, 6556810), (78, 6052440), (80, 5901129), (90, 5245448), (93, 5076240), (104, 4539330), (117, 4034960), (120, 3934086), (124, 3807180), (130, 3631464), (144, 3278405), (155, 3045744), (156, 3026220), (180, 2622724), (186, 2538120), (195, 2420976), (208, 2269665), (234, 2017480), (240, 1967043), (248, 1903590), (260, 1815732), (279, 1692080), (310, 1522872), (312, 1513110), (360, 1311362), (372, 1269060), (390, 1210488), (403, 1171440), (465, 1015248), (468, 1008740), (496, 951795), (520, 907866), (558, 846040), (585, 806992), (620, 761436), (624, 756555), (720, 655681), (744, 634530), (780, 605244), (806, 585720), (930, 507624), (936, 504370), (1040, 453933), (1116, 423020), (1170, 403496), (1209, 390480), (1240, 380718), (1395, 338416), (1488, 317265), (1560, 302622), (1612, 292860), (1627, 290160), (1860, 253812), (1872, 252185), (2015, 234288), (2232, 211510), (2340, 201748), (2418, 195240), (2480, 190359), (2790, 169208), (3120, 151311), (3224, 146430), (3254, 145080), (3627, 130160), (3720, 126906), (4030, 117144), (4464, 105755), (4680, 100874), (4836, 97620), (4881, 96720), (5580, 84604), (6045, 78096), (6448, 73215), (6508, 72540), (7254, 65080), (7440, 63453), (8060, 58572), (8135, 58032), (9360, 50437), (9672, 48810), (9762, 48360), (11160, 42302), (12090, 39048), (13016, 36270), (14508, 32540), (14643, 32240), (16120, 29286), (16270, 29016), (18135, 26032), (19344, 24405), (19524, 24180), (21151, 22320)]