711946080

素因数分解:

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

素因数の和:494428

約数の個数: 72

約数和(自身を含む): 2429520912

約数和(自身を除く): 1717574832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 494407, 988814, 1483221, 1977628, 2472035, 2966442, 3955256, 4449663, 4944070, 5932884, 7416105, 7910512, 8899326, 9888140, 11865768, 14832210, 15821024, 17798652, 19776280, 22248315, 23731536, 29664420, 35597304, 39552560, 44496630, 47463072, 59328840, 71194608, 79105120, 88993260, 118657680, 142389216, 177986520, 237315360, 355973040, 711946080]

約数ペア:

[(1, 711946080), (2, 355973040), (3, 237315360), (4, 177986520), (5, 142389216), (6, 118657680), (8, 88993260), (9, 79105120), (10, 71194608), (12, 59328840), (15, 47463072), (16, 44496630), (18, 39552560), (20, 35597304), (24, 29664420), (30, 23731536), (32, 22248315), (36, 19776280), (40, 17798652), (45, 15821024), (48, 14832210), (60, 11865768), (72, 9888140), (80, 8899326), (90, 7910512), (96, 7416105), (120, 5932884), (144, 4944070), (160, 4449663), (180, 3955256), (240, 2966442), (288, 2472035), (360, 1977628), (480, 1483221), (720, 988814), (1440, 494407)]