10800328

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:310

約数の個数: 64

約数和(自身を含む): 25660800

約数和(自身を除く): 14860472

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 89, 154, 178, 197, 308, 356, 394, 616, 623, 712, 788, 979, 1246, 1379, 1576, 1958, 2167, 2492, 2758, 3916, 4334, 4984, 5516, 6853, 7832, 8668, 11032, 13706, 15169, 17336, 17533, 27412, 30338, 35066, 54824, 60676, 70132, 121352, 122731, 140264, 192863, 245462, 385726, 490924, 771452, 981848, 1350041, 1542904, 2700082, 5400164, 10800328]

約数ペア:

[(1, 10800328), (2, 5400164), (4, 2700082), (7, 1542904), (8, 1350041), (11, 981848), (14, 771452), (22, 490924), (28, 385726), (44, 245462), (56, 192863), (77, 140264), (88, 122731), (89, 121352), (154, 70132), (178, 60676), (197, 54824), (308, 35066), (356, 30338), (394, 27412), (616, 17533), (623, 17336), (712, 15169), (788, 13706), (979, 11032), (1246, 8668), (1379, 7832), (1576, 6853), (1958, 5516), (2167, 4984), (2492, 4334), (2758, 3916)]