533959560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{494407}}^1$

素因数の和:494427

約数の個数: 64

約数和(自身を含む): 1779868800

約数和(自身を除く): 1245909240

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, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 494407, 988814, 1483221, 1977628, 2472035, 2966442, 3955256, 4449663, 4944070, 5932884, 7416105, 8899326, 9888140, 11865768, 13348989, 14832210, 17798652, 19776280, 22248315, 26697978, 29664420, 35597304, 44496630, 53395956, 59328840, 66744945, 88993260, 106791912, 133489890, 177986520, 266979780, 533959560]

約数ペア:

[(1, 533959560), (2, 266979780), (3, 177986520), (4, 133489890), (5, 106791912), (6, 88993260), (8, 66744945), (9, 59328840), (10, 53395956), (12, 44496630), (15, 35597304), (18, 29664420), (20, 26697978), (24, 22248315), (27, 19776280), (30, 17798652), (36, 14832210), (40, 13348989), (45, 11865768), (54, 9888140), (60, 8899326), (72, 7416105), (90, 5932884), (108, 4944070), (120, 4449663), (135, 3955256), (180, 2966442), (216, 2472035), (270, 1977628), (360, 1483221), (540, 988814), (1080, 494407)]