6805432880

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{18251}}^1$

素因数の和:18402

約数の個数: 80

約数和(自身を含む): 16295385600

約数和(自身を除く): 9489952720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 79, 80, 118, 158, 236, 295, 316, 395, 472, 590, 632, 790, 944, 1180, 1264, 1580, 2360, 3160, 4661, 4720, 6320, 9322, 18251, 18644, 23305, 36502, 37288, 46610, 73004, 74576, 91255, 93220, 146008, 182510, 186440, 292016, 365020, 372880, 730040, 1076809, 1441829, 1460080, 2153618, 2883658, 4307236, 5384045, 5767316, 7209145, 8614472, 10768090, 11534632, 14418290, 17228944, 21536180, 23069264, 28836580, 43072360, 57673160, 85067911, 86144720, 115346320, 170135822, 340271644, 425339555, 680543288, 850679110, 1361086576, 1701358220, 3402716440, 6805432880]

約数ペア:

[(1, 6805432880), (2, 3402716440), (4, 1701358220), (5, 1361086576), (8, 850679110), (10, 680543288), (16, 425339555), (20, 340271644), (40, 170135822), (59, 115346320), (79, 86144720), (80, 85067911), (118, 57673160), (158, 43072360), (236, 28836580), (295, 23069264), (316, 21536180), (395, 17228944), (472, 14418290), (590, 11534632), (632, 10768090), (790, 8614472), (944, 7209145), (1180, 5767316), (1264, 5384045), (1580, 4307236), (2360, 2883658), (3160, 2153618), (4661, 1460080), (4720, 1441829), (6320, 1076809), (9322, 730040), (18251, 372880), (18644, 365020), (23305, 292016), (36502, 186440), (37288, 182510), (46610, 146008), (73004, 93220), (74576, 91255)]