23736880

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:226

約数の個数: 80

約数和(自身を含む): 57853440

約数和(自身を除く): 34116560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 59, 80, 94, 107, 118, 188, 214, 235, 236, 295, 376, 428, 470, 472, 535, 590, 752, 856, 940, 944, 1070, 1180, 1712, 1880, 2140, 2360, 2773, 3760, 4280, 4720, 5029, 5546, 6313, 8560, 10058, 11092, 12626, 13865, 20116, 22184, 25145, 25252, 27730, 31565, 40232, 44368, 50290, 50504, 55460, 63130, 80464, 100580, 101008, 110920, 126260, 201160, 221840, 252520, 296711, 402320, 505040, 593422, 1186844, 1483555, 2373688, 2967110, 4747376, 5934220, 11868440, 23736880]

約数ペア:

[(1, 23736880), (2, 11868440), (4, 5934220), (5, 4747376), (8, 2967110), (10, 2373688), (16, 1483555), (20, 1186844), (40, 593422), (47, 505040), (59, 402320), (80, 296711), (94, 252520), (107, 221840), (118, 201160), (188, 126260), (214, 110920), (235, 101008), (236, 100580), (295, 80464), (376, 63130), (428, 55460), (470, 50504), (472, 50290), (535, 44368), (590, 40232), (752, 31565), (856, 27730), (940, 25252), (944, 25145), (1070, 22184), (1180, 20116), (1712, 13865), (1880, 12626), (2140, 11092), (2360, 10058), (2773, 8560), (3760, 6313), (4280, 5546), (4720, 5029)]