169007040

素因数分解:

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

素因数の和:688

約数の個数: 224

約数和(自身を含む): 616427520

約数和(自身を除く): 447420480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 360, 372, 432, 465, 480, 496, 540, 558, 576, 620, 631, 720, 744, 837, 864, 930, 960, 992, 1080, 1116, 1240, 1262, 1395, 1440, 1488, 1674, 1728, 1860, 1893, 1984, 2160, 2232, 2480, 2524, 2790, 2880, 2976, 3155, 3348, 3720, 3786, 4185, 4320, 4464, 4960, 5048, 5580, 5679, 5952, 6310, 6696, 7440, 7572, 8370, 8640, 8928, 9465, 9920, 10096, 11160, 11358, 12620, 13392, 14880, 15144, 16740, 17037, 17856, 18930, 19561, 20192, 22320, 22716, 25240, 26784, 28395, 29760, 30288, 33480, 34074, 37860, 39122, 40384, 44640, 45432, 50480, 53568, 56790, 58683, 60576, 66960, 68148, 75720, 78244, 85185, 89280, 90864, 97805, 100960, 113580, 117366, 121152, 133920, 136296, 151440, 156488, 170370, 176049, 181728, 195610, 201920, 227160, 234732, 267840, 272592, 293415, 302880, 312976, 340740, 352098, 363456, 391220, 454320, 469464, 528147, 545184, 586830, 605760, 625952, 681480, 704196, 782440, 880245, 908640, 938928, 1056294, 1090368, 1173660, 1251904, 1362960, 1408392, 1564880, 1760490, 1817280, 1877856, 2112588, 2347320, 2640735, 2725920, 2816784, 3129760, 3520980, 3755712, 4225176, 4694640, 5281470, 5451840, 5633568, 6259520, 7041960, 8450352, 9389280, 10562940, 11267136, 14083920, 16900704, 18778560, 21125880, 28167840, 33801408, 42251760, 56335680, 84503520, 169007040]

約数ペア:

[(1, 169007040), (2, 84503520), (3, 56335680), (4, 42251760), (5, 33801408), (6, 28167840), (8, 21125880), (9, 18778560), (10, 16900704), (12, 14083920), (15, 11267136), (16, 10562940), (18, 9389280), (20, 8450352), (24, 7041960), (27, 6259520), (30, 5633568), (31, 5451840), (32, 5281470), (36, 4694640), (40, 4225176), (45, 3755712), (48, 3520980), (54, 3129760), (60, 2816784), (62, 2725920), (64, 2640735), (72, 2347320), (80, 2112588), (90, 1877856), (93, 1817280), (96, 1760490), (108, 1564880), (120, 1408392), (124, 1362960), (135, 1251904), (144, 1173660), (155, 1090368), (160, 1056294), (180, 938928), (186, 908640), (192, 880245), (216, 782440), (240, 704196), (248, 681480), (270, 625952), (279, 605760), (288, 586830), (310, 545184), (320, 528147), (360, 469464), (372, 454320), (432, 391220), (465, 363456), (480, 352098), (496, 340740), (540, 312976), (558, 302880), (576, 293415), (620, 272592), (631, 267840), (720, 234732), (744, 227160), (837, 201920), (864, 195610), (930, 181728), (960, 176049), (992, 170370), (1080, 156488), (1116, 151440), (1240, 136296), (1262, 133920), (1395, 121152), (1440, 117366), (1488, 113580), (1674, 100960), (1728, 97805), (1860, 90864), (1893, 89280), (1984, 85185), (2160, 78244), (2232, 75720), (2480, 68148), (2524, 66960), (2790, 60576), (2880, 58683), (2976, 56790), (3155, 53568), (3348, 50480), (3720, 45432), (3786, 44640), (4185, 40384), (4320, 39122), (4464, 37860), (4960, 34074), (5048, 33480), (5580, 30288), (5679, 29760), (5952, 28395), (6310, 26784), (6696, 25240), (7440, 22716), (7572, 22320), (8370, 20192), (8640, 19561), (8928, 18930), (9465, 17856), (9920, 17037), (10096, 16740), (11160, 15144), (11358, 14880), (12620, 13392)]