69089760

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{1777}}^1$

素因数の和:1807

約数の個数: 144

約数和(自身を含む): 244638576

約数和(自身を除く): 175548816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1777, 1944, 2160, 2430, 2592, 3240, 3554, 3888, 4320, 4860, 5331, 6480, 7108, 7776, 8885, 9720, 10662, 12960, 14216, 15993, 17770, 19440, 21324, 26655, 28432, 31986, 35540, 38880, 42648, 47979, 53310, 56864, 63972, 71080, 79965, 85296, 95958, 106620, 127944, 142160, 143937, 159930, 170592, 191916, 213240, 239895, 255888, 284320, 287874, 319860, 383832, 426480, 431811, 479790, 511776, 575748, 639720, 719685, 767664, 852960, 863622, 959580, 1151496, 1279440, 1439370, 1535328, 1727244, 1919160, 2159055, 2302992, 2558880, 2878740, 3454488, 3838320, 4318110, 4605984, 5757480, 6908976, 7676640, 8636220, 11514960, 13817952, 17272440, 23029920, 34544880, 69089760]

約数ペア:

[(1, 69089760), (2, 34544880), (3, 23029920), (4, 17272440), (5, 13817952), (6, 11514960), (8, 8636220), (9, 7676640), (10, 6908976), (12, 5757480), (15, 4605984), (16, 4318110), (18, 3838320), (20, 3454488), (24, 2878740), (27, 2558880), (30, 2302992), (32, 2159055), (36, 1919160), (40, 1727244), (45, 1535328), (48, 1439370), (54, 1279440), (60, 1151496), (72, 959580), (80, 863622), (81, 852960), (90, 767664), (96, 719685), (108, 639720), (120, 575748), (135, 511776), (144, 479790), (160, 431811), (162, 426480), (180, 383832), (216, 319860), (240, 287874), (243, 284320), (270, 255888), (288, 239895), (324, 213240), (360, 191916), (405, 170592), (432, 159930), (480, 143937), (486, 142160), (540, 127944), (648, 106620), (720, 95958), (810, 85296), (864, 79965), (972, 71080), (1080, 63972), (1215, 56864), (1296, 53310), (1440, 47979), (1620, 42648), (1777, 38880), (1944, 35540), (2160, 31986), (2430, 28432), (2592, 26655), (3240, 21324), (3554, 19440), (3888, 17770), (4320, 15993), (4860, 14216), (5331, 12960), (6480, 10662), (7108, 9720), (7776, 8885)]