160793280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1801}}^1$

素因数の和:1855

約数の個数: 168

約数和(自身を含む): 571219584

約数和(自身を除く): 410426304

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, 1801, 1860, 1984, 2232, 2480, 2790, 2880, 2976, 3602, 3720, 4464, 4960, 5403, 5580, 5952, 7204, 7440, 8928, 9005, 9920, 10806, 11160, 14408, 14880, 16209, 17856, 18010, 21612, 22320, 27015, 28816, 29760, 32418, 36020, 43224, 44640, 54030, 55831, 57632, 64836, 72040, 81045, 86448, 89280, 108060, 111662, 115264, 129672, 144080, 162090, 167493, 172896, 216120, 223324, 259344, 279155, 288160, 324180, 334986, 345792, 432240, 446648, 502479, 518688, 558310, 576320, 648360, 669972, 837465, 864480, 893296, 1004958, 1037376, 1116620, 1296720, 1339944, 1674930, 1728960, 1786592, 2009916, 2233240, 2512395, 2593440, 2679888, 3349860, 3573184, 4019832, 4466480, 5024790, 5186880, 5359776, 6699720, 8039664, 8932960, 10049580, 10719552, 13399440, 16079328, 17865920, 20099160, 26798880, 32158656, 40198320, 53597760, 80396640, 160793280]

約数ペア:

[(1, 160793280), (2, 80396640), (3, 53597760), (4, 40198320), (5, 32158656), (6, 26798880), (8, 20099160), (9, 17865920), (10, 16079328), (12, 13399440), (15, 10719552), (16, 10049580), (18, 8932960), (20, 8039664), (24, 6699720), (30, 5359776), (31, 5186880), (32, 5024790), (36, 4466480), (40, 4019832), (45, 3573184), (48, 3349860), (60, 2679888), (62, 2593440), (64, 2512395), (72, 2233240), (80, 2009916), (90, 1786592), (93, 1728960), (96, 1674930), (120, 1339944), (124, 1296720), (144, 1116620), (155, 1037376), (160, 1004958), (180, 893296), (186, 864480), (192, 837465), (240, 669972), (248, 648360), (279, 576320), (288, 558310), (310, 518688), (320, 502479), (360, 446648), (372, 432240), (465, 345792), (480, 334986), (496, 324180), (558, 288160), (576, 279155), (620, 259344), (720, 223324), (744, 216120), (930, 172896), (960, 167493), (992, 162090), (1116, 144080), (1240, 129672), (1395, 115264), (1440, 111662), (1488, 108060), (1801, 89280), (1860, 86448), (1984, 81045), (2232, 72040), (2480, 64836), (2790, 57632), (2880, 55831), (2976, 54030), (3602, 44640), (3720, 43224), (4464, 36020), (4960, 32418), (5403, 29760), (5580, 28816), (5952, 27015), (7204, 22320), (7440, 21612), (8928, 18010), (9005, 17856), (9920, 16209), (10806, 14880), (11160, 14408)]