140746080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{293221}}^1$

素因数の和:293239

約数の個数: 48

約数和(自身を含む): 443351664

約数和(自身を除く): 302605584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 293221, 586442, 879663, 1172884, 1466105, 1759326, 2345768, 2932210, 3518652, 4398315, 4691536, 5864420, 7037304, 8796630, 9383072, 11728840, 14074608, 17593260, 23457680, 28149216, 35186520, 46915360, 70373040, 140746080]

約数ペア:

[(1, 140746080), (2, 70373040), (3, 46915360), (4, 35186520), (5, 28149216), (6, 23457680), (8, 17593260), (10, 14074608), (12, 11728840), (15, 9383072), (16, 8796630), (20, 7037304), (24, 5864420), (30, 4691536), (32, 4398315), (40, 3518652), (48, 2932210), (60, 2345768), (80, 1759326), (96, 1466105), (120, 1172884), (160, 879663), (240, 586442), (480, 293221)]