542398680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{167407}}^1$

素因数の和:167430

約数の個数: 80

約数和(自身を含む): 1823073120

約数和(自身を除く): 1280674440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 167407, 334814, 502221, 669628, 837035, 1004442, 1339256, 1506663, 1674070, 2008884, 2511105, 3013326, 3348140, 4017768, 4519989, 5022210, 6026652, 6696280, 7533315, 9039978, 10044420, 12053304, 13559967, 15066630, 18079956, 20088840, 22599945, 27119934, 30133260, 36159912, 45199890, 54239868, 60266520, 67799835, 90399780, 108479736, 135599670, 180799560, 271199340, 542398680]

約数ペア:

[(1, 542398680), (2, 271199340), (3, 180799560), (4, 135599670), (5, 108479736), (6, 90399780), (8, 67799835), (9, 60266520), (10, 54239868), (12, 45199890), (15, 36159912), (18, 30133260), (20, 27119934), (24, 22599945), (27, 20088840), (30, 18079956), (36, 15066630), (40, 13559967), (45, 12053304), (54, 10044420), (60, 9039978), (72, 7533315), (81, 6696280), (90, 6026652), (108, 5022210), (120, 4519989), (135, 4017768), (162, 3348140), (180, 3013326), (216, 2511105), (270, 2008884), (324, 1674070), (360, 1506663), (405, 1339256), (540, 1004442), (648, 837035), (810, 669628), (1080, 502221), (1620, 334814), (3240, 167407)]