8149560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{601}}^1$

素因数の和:728

約数の個数: 64

約数和(自身を含む): 24706080

約数和(自身を除く): 16556520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 113, 120, 226, 339, 452, 565, 601, 678, 904, 1130, 1202, 1356, 1695, 1803, 2260, 2404, 2712, 3005, 3390, 3606, 4520, 4808, 6010, 6780, 7212, 9015, 12020, 13560, 14424, 18030, 24040, 36060, 67913, 72120, 135826, 203739, 271652, 339565, 407478, 543304, 679130, 814956, 1018695, 1358260, 1629912, 2037390, 2716520, 4074780, 8149560]

約数ペア:

[(1, 8149560), (2, 4074780), (3, 2716520), (4, 2037390), (5, 1629912), (6, 1358260), (8, 1018695), (10, 814956), (12, 679130), (15, 543304), (20, 407478), (24, 339565), (30, 271652), (40, 203739), (60, 135826), (113, 72120), (120, 67913), (226, 36060), (339, 24040), (452, 18030), (565, 14424), (601, 13560), (678, 12020), (904, 9015), (1130, 7212), (1202, 6780), (1356, 6010), (1695, 4808), (1803, 4520), (2260, 3606), (2404, 3390), (2712, 3005)]