56335680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:685

約数の個数: 168

約数和(自身を含む): 200338944

約数和(自身を除く): 144003264

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, 631, 720, 744, 930, 960, 992, 1116, 1240, 1262, 1395, 1440, 1488, 1860, 1893, 1984, 2232, 2480, 2524, 2790, 2880, 2976, 3155, 3720, 3786, 4464, 4960, 5048, 5580, 5679, 5952, 6310, 7440, 7572, 8928, 9465, 9920, 10096, 11160, 11358, 12620, 14880, 15144, 17856, 18930, 19561, 20192, 22320, 22716, 25240, 28395, 29760, 30288, 37860, 39122, 40384, 44640, 45432, 50480, 56790, 58683, 60576, 75720, 78244, 89280, 90864, 97805, 100960, 113580, 117366, 121152, 151440, 156488, 176049, 181728, 195610, 201920, 227160, 234732, 293415, 302880, 312976, 352098, 363456, 391220, 454320, 469464, 586830, 605760, 625952, 704196, 782440, 880245, 908640, 938928, 1173660, 1251904, 1408392, 1564880, 1760490, 1817280, 1877856, 2347320, 2816784, 3129760, 3520980, 3755712, 4694640, 5633568, 6259520, 7041960, 9389280, 11267136, 14083920, 18778560, 28167840, 56335680]

約数ペア:

[(1, 56335680), (2, 28167840), (3, 18778560), (4, 14083920), (5, 11267136), (6, 9389280), (8, 7041960), (9, 6259520), (10, 5633568), (12, 4694640), (15, 3755712), (16, 3520980), (18, 3129760), (20, 2816784), (24, 2347320), (30, 1877856), (31, 1817280), (32, 1760490), (36, 1564880), (40, 1408392), (45, 1251904), (48, 1173660), (60, 938928), (62, 908640), (64, 880245), (72, 782440), (80, 704196), (90, 625952), (93, 605760), (96, 586830), (120, 469464), (124, 454320), (144, 391220), (155, 363456), (160, 352098), (180, 312976), (186, 302880), (192, 293415), (240, 234732), (248, 227160), (279, 201920), (288, 195610), (310, 181728), (320, 176049), (360, 156488), (372, 151440), (465, 121152), (480, 117366), (496, 113580), (558, 100960), (576, 97805), (620, 90864), (631, 89280), (720, 78244), (744, 75720), (930, 60576), (960, 58683), (992, 56790), (1116, 50480), (1240, 45432), (1262, 44640), (1395, 40384), (1440, 39122), (1488, 37860), (1860, 30288), (1893, 29760), (1984, 28395), (2232, 25240), (2480, 22716), (2524, 22320), (2790, 20192), (2880, 19561), (2976, 18930), (3155, 17856), (3720, 15144), (3786, 14880), (4464, 12620), (4960, 11358), (5048, 11160), (5580, 10096), (5679, 9920), (5952, 9465), (6310, 8928), (7440, 7572)]