3118847280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{12995197}}^1$

素因数の和:12995213

約数の個数: 40

約数和(自身を含む): 9668427312

約数和(自身を除く): 6549580032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 12995197, 25990394, 38985591, 51980788, 64975985, 77971182, 103961576, 129951970, 155942364, 194927955, 207923152, 259903940, 311884728, 389855910, 519807880, 623769456, 779711820, 1039615760, 1559423640, 3118847280]

約数ペア:

[(1, 3118847280), (2, 1559423640), (3, 1039615760), (4, 779711820), (5, 623769456), (6, 519807880), (8, 389855910), (10, 311884728), (12, 259903940), (15, 207923152), (16, 194927955), (20, 155942364), (24, 129951970), (30, 103961576), (40, 77971182), (48, 64975985), (60, 51980788), (80, 38985591), (120, 25990394), (240, 12995197)]