229031320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43051}}^1$

素因数の和:43088

約数の個数: 64

約数和(自身を含む): 619948800

約数和(自身を除く): 390917480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 43051, 86102, 172204, 215255, 301357, 344408, 430510, 602714, 817969, 861020, 1205428, 1506785, 1635938, 1722040, 2410856, 3013570, 3271876, 4089845, 5725783, 6027140, 6543752, 8179690, 11451566, 12054280, 16359380, 22903132, 28628915, 32718760, 45806264, 57257830, 114515660, 229031320]

約数ペア:

[(1, 229031320), (2, 114515660), (4, 57257830), (5, 45806264), (7, 32718760), (8, 28628915), (10, 22903132), (14, 16359380), (19, 12054280), (20, 11451566), (28, 8179690), (35, 6543752), (38, 6027140), (40, 5725783), (56, 4089845), (70, 3271876), (76, 3013570), (95, 2410856), (133, 1722040), (140, 1635938), (152, 1506785), (190, 1205428), (266, 861020), (280, 817969), (380, 602714), (532, 430510), (665, 344408), (760, 301357), (1064, 215255), (1330, 172204), (2660, 86102), (5320, 43051)]