92990240

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{409}}^1$

素因数の和:467

約数の個数: 144

約数和(自身を含む): 265015800

約数和(自身を除く): 172025560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 49, 56, 58, 70, 80, 98, 112, 116, 140, 145, 160, 196, 203, 224, 232, 245, 280, 290, 392, 406, 409, 464, 490, 560, 580, 784, 812, 818, 928, 980, 1015, 1120, 1160, 1421, 1568, 1624, 1636, 1960, 2030, 2045, 2320, 2842, 2863, 3248, 3272, 3920, 4060, 4090, 4640, 5684, 5726, 6496, 6544, 7105, 7840, 8120, 8180, 11368, 11452, 11861, 13088, 14210, 14315, 16240, 16360, 20041, 22736, 22904, 23722, 28420, 28630, 32480, 32720, 40082, 45472, 45808, 47444, 56840, 57260, 59305, 65440, 80164, 83027, 91616, 94888, 100205, 113680, 114520, 118610, 160328, 166054, 189776, 200410, 227360, 229040, 237220, 320656, 332108, 379552, 400820, 415135, 458080, 474440, 581189, 641312, 664216, 801640, 830270, 948880, 1162378, 1328432, 1603280, 1660540, 1897760, 2324756, 2656864, 2905945, 3206560, 3321080, 4649512, 5811890, 6642160, 9299024, 11623780, 13284320, 18598048, 23247560, 46495120, 92990240]

約数ペア:

[(1, 92990240), (2, 46495120), (4, 23247560), (5, 18598048), (7, 13284320), (8, 11623780), (10, 9299024), (14, 6642160), (16, 5811890), (20, 4649512), (28, 3321080), (29, 3206560), (32, 2905945), (35, 2656864), (40, 2324756), (49, 1897760), (56, 1660540), (58, 1603280), (70, 1328432), (80, 1162378), (98, 948880), (112, 830270), (116, 801640), (140, 664216), (145, 641312), (160, 581189), (196, 474440), (203, 458080), (224, 415135), (232, 400820), (245, 379552), (280, 332108), (290, 320656), (392, 237220), (406, 229040), (409, 227360), (464, 200410), (490, 189776), (560, 166054), (580, 160328), (784, 118610), (812, 114520), (818, 113680), (928, 100205), (980, 94888), (1015, 91616), (1120, 83027), (1160, 80164), (1421, 65440), (1568, 59305), (1624, 57260), (1636, 56840), (1960, 47444), (2030, 45808), (2045, 45472), (2320, 40082), (2842, 32720), (2863, 32480), (3248, 28630), (3272, 28420), (3920, 23722), (4060, 22904), (4090, 22736), (4640, 20041), (5684, 16360), (5726, 16240), (6496, 14315), (6544, 14210), (7105, 13088), (7840, 11861), (8120, 11452), (8180, 11368)]