371315520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4159}}^1$

素因数の和:4213

約数の個数: 168

約数和(自身を含む): 1318686720

約数和(自身を除く): 947371200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 465, 480, 496, 558, 576, 620, 720, 744, 930, 960, 992, 1116, 1240, 1395, 1440, 1488, 1860, 1984, 2232, 2480, 2790, 2880, 2976, 3720, 4159, 4464, 4960, 5580, 5952, 7440, 8318, 8928, 9920, 11160, 12477, 14880, 16636, 17856, 20795, 22320, 24954, 29760, 33272, 37431, 41590, 44640, 49908, 62385, 66544, 74862, 83180, 89280, 99816, 124770, 128929, 133088, 149724, 166360, 187155, 199632, 249540, 257858, 266176, 299448, 332720, 374310, 386787, 399264, 499080, 515716, 598896, 644645, 665440, 748620, 773574, 798528, 998160, 1031432, 1160361, 1197792, 1289290, 1330880, 1497240, 1547148, 1933935, 1996320, 2062864, 2320722, 2395584, 2578580, 2994480, 3094296, 3867870, 3992640, 4125728, 4641444, 5157160, 5801805, 5988960, 6188592, 7735740, 8251456, 9282888, 10314320, 11603610, 11977920, 12377184, 15471480, 18565776, 20628640, 23207220, 24754368, 30942960, 37131552, 41257280, 46414440, 61885920, 74263104, 92828880, 123771840, 185657760, 371315520]

約数ペア:

[(1, 371315520), (2, 185657760), (3, 123771840), (4, 92828880), (5, 74263104), (6, 61885920), (8, 46414440), (9, 41257280), (10, 37131552), (12, 30942960), (15, 24754368), (16, 23207220), (18, 20628640), (20, 18565776), (24, 15471480), (30, 12377184), (31, 11977920), (32, 11603610), (36, 10314320), (40, 9282888), (45, 8251456), (48, 7735740), (60, 6188592), (62, 5988960), (64, 5801805), (72, 5157160), (80, 4641444), (90, 4125728), (93, 3992640), (96, 3867870), (120, 3094296), (124, 2994480), (144, 2578580), (155, 2395584), (160, 2320722), (180, 2062864), (186, 1996320), (192, 1933935), (240, 1547148), (248, 1497240), (279, 1330880), (288, 1289290), (310, 1197792), (320, 1160361), (360, 1031432), (372, 998160), (465, 798528), (480, 773574), (496, 748620), (558, 665440), (576, 644645), (620, 598896), (720, 515716), (744, 499080), (930, 399264), (960, 386787), (992, 374310), (1116, 332720), (1240, 299448), (1395, 266176), (1440, 257858), (1488, 249540), (1860, 199632), (1984, 187155), (2232, 166360), (2480, 149724), (2790, 133088), (2880, 128929), (2976, 124770), (3720, 99816), (4159, 89280), (4464, 83180), (4960, 74862), (5580, 66544), (5952, 62385), (7440, 49908), (8318, 44640), (8928, 41590), (9920, 37431), (11160, 33272), (12477, 29760), (14880, 24954), (16636, 22320), (17856, 20795)]