45366160

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:261

約数の個数: 120

約数和(自身を含む): 125188416

約数和(自身を除く): 79822256

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 71, 80, 98, 112, 140, 142, 163, 196, 245, 280, 284, 326, 355, 392, 490, 497, 560, 568, 652, 710, 784, 815, 980, 994, 1136, 1141, 1304, 1420, 1630, 1960, 1988, 2282, 2485, 2608, 2840, 3260, 3479, 3920, 3976, 4564, 4970, 5680, 5705, 6520, 6958, 7952, 7987, 9128, 9940, 11410, 11573, 13040, 13916, 15974, 17395, 18256, 19880, 22820, 23146, 27832, 31948, 34790, 39760, 39935, 45640, 46292, 55664, 57865, 63896, 69580, 79870, 81011, 91280, 92584, 115730, 127792, 139160, 159740, 162022, 185168, 231460, 278320, 319480, 324044, 405055, 462920, 567077, 638960, 648088, 810110, 925840, 1134154, 1296176, 1620220, 2268308, 2835385, 3240440, 4536616, 5670770, 6480880, 9073232, 11341540, 22683080, 45366160]

約数ペア:

[(1, 45366160), (2, 22683080), (4, 11341540), (5, 9073232), (7, 6480880), (8, 5670770), (10, 4536616), (14, 3240440), (16, 2835385), (20, 2268308), (28, 1620220), (35, 1296176), (40, 1134154), (49, 925840), (56, 810110), (70, 648088), (71, 638960), (80, 567077), (98, 462920), (112, 405055), (140, 324044), (142, 319480), (163, 278320), (196, 231460), (245, 185168), (280, 162022), (284, 159740), (326, 139160), (355, 127792), (392, 115730), (490, 92584), (497, 91280), (560, 81011), (568, 79870), (652, 69580), (710, 63896), (784, 57865), (815, 55664), (980, 46292), (994, 45640), (1136, 39935), (1141, 39760), (1304, 34790), (1420, 31948), (1630, 27832), (1960, 23146), (1988, 22820), (2282, 19880), (2485, 18256), (2608, 17395), (2840, 15974), (3260, 13916), (3479, 13040), (3920, 11573), (3976, 11410), (4564, 9940), (4970, 9128), (5680, 7987), (5705, 7952), (6520, 6958)]