23927200

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2719}}^1$

素因数の和:2750

約数の個数: 72

約数和(自身を含む): 63745920

約数和(自身を除く): 39818720

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 80, 88, 100, 110, 160, 176, 200, 220, 275, 352, 400, 440, 550, 800, 880, 1100, 1760, 2200, 2719, 4400, 5438, 8800, 10876, 13595, 21752, 27190, 29909, 43504, 54380, 59818, 67975, 87008, 108760, 119636, 135950, 149545, 217520, 239272, 271900, 299090, 435040, 478544, 543800, 598180, 747725, 957088, 1087600, 1196360, 1495450, 2175200, 2392720, 2990900, 4785440, 5981800, 11963600, 23927200]

約数ペア:

[(1, 23927200), (2, 11963600), (4, 5981800), (5, 4785440), (8, 2990900), (10, 2392720), (11, 2175200), (16, 1495450), (20, 1196360), (22, 1087600), (25, 957088), (32, 747725), (40, 598180), (44, 543800), (50, 478544), (55, 435040), (80, 299090), (88, 271900), (100, 239272), (110, 217520), (160, 149545), (176, 135950), (200, 119636), (220, 108760), (275, 87008), (352, 67975), (400, 59818), (440, 54380), (550, 43504), (800, 29909), (880, 27190), (1100, 21752), (1760, 13595), (2200, 10876), (2719, 8800), (4400, 5438)]