872019360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{14083}}^1$

素因数の和:14147

約数の個数: 144

約数和(自身を含む): 3045186144

約数和(自身を除く): 2173166784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 96, 120, 129, 144, 160, 172, 180, 215, 240, 258, 288, 344, 360, 387, 430, 480, 516, 645, 688, 720, 774, 860, 1032, 1290, 1376, 1440, 1548, 1720, 1935, 2064, 2580, 3096, 3440, 3870, 4128, 5160, 6192, 6880, 7740, 10320, 12384, 14083, 15480, 20640, 28166, 30960, 42249, 56332, 61920, 70415, 84498, 112664, 126747, 140830, 168996, 211245, 225328, 253494, 281660, 337992, 422490, 450656, 506988, 563320, 605569, 633735, 675984, 844980, 1013976, 1126640, 1211138, 1267470, 1351968, 1689960, 1816707, 2027952, 2253280, 2422276, 2534940, 3027845, 3379920, 3633414, 4055904, 4844552, 5069880, 5450121, 6055690, 6759840, 7266828, 9083535, 9689104, 10139760, 10900242, 12111380, 14533656, 18167070, 19378208, 20279520, 21800484, 24222760, 27250605, 29067312, 36334140, 43600968, 48445520, 54501210, 58134624, 72668280, 87201936, 96891040, 109002420, 145336560, 174403872, 218004840, 290673120, 436009680, 872019360]

約数ペア:

[(1, 872019360), (2, 436009680), (3, 290673120), (4, 218004840), (5, 174403872), (6, 145336560), (8, 109002420), (9, 96891040), (10, 87201936), (12, 72668280), (15, 58134624), (16, 54501210), (18, 48445520), (20, 43600968), (24, 36334140), (30, 29067312), (32, 27250605), (36, 24222760), (40, 21800484), (43, 20279520), (45, 19378208), (48, 18167070), (60, 14533656), (72, 12111380), (80, 10900242), (86, 10139760), (90, 9689104), (96, 9083535), (120, 7266828), (129, 6759840), (144, 6055690), (160, 5450121), (172, 5069880), (180, 4844552), (215, 4055904), (240, 3633414), (258, 3379920), (288, 3027845), (344, 2534940), (360, 2422276), (387, 2253280), (430, 2027952), (480, 1816707), (516, 1689960), (645, 1351968), (688, 1267470), (720, 1211138), (774, 1126640), (860, 1013976), (1032, 844980), (1290, 675984), (1376, 633735), (1440, 605569), (1548, 563320), (1720, 506988), (1935, 450656), (2064, 422490), (2580, 337992), (3096, 281660), (3440, 253494), (3870, 225328), (4128, 211245), (5160, 168996), (6192, 140830), (6880, 126747), (7740, 112664), (10320, 84498), (12384, 70415), (14083, 61920), (15480, 56332), (20640, 42249), (28166, 30960)]