269161080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{52163}}^1$

素因数の和:52220

約数の個数: 64

約数和(自身を含む): 826277760

約数和(自身を除く): 557116680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 52163, 104326, 156489, 208652, 260815, 312978, 417304, 521630, 625956, 782445, 1043260, 1251912, 1564890, 2086520, 2243009, 3129780, 4486018, 6259560, 6729027, 8972036, 11215045, 13458054, 17944072, 22430090, 26916108, 33645135, 44860180, 53832216, 67290270, 89720360, 134580540, 269161080]

約数ペア:

[(1, 269161080), (2, 134580540), (3, 89720360), (4, 67290270), (5, 53832216), (6, 44860180), (8, 33645135), (10, 26916108), (12, 22430090), (15, 17944072), (20, 13458054), (24, 11215045), (30, 8972036), (40, 6729027), (43, 6259560), (60, 4486018), (86, 3129780), (120, 2243009), (129, 2086520), (172, 1564890), (215, 1251912), (258, 1043260), (344, 782445), (430, 625956), (516, 521630), (645, 417304), (860, 312978), (1032, 260815), (1290, 208652), (1720, 156489), (2580, 104326), (5160, 52163)]