42963720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{358031}}^1$

素因数の和:358045

約数の個数: 32

約数和(自身を含む): 128891520

約数和(自身を除く): 85927800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 358031, 716062, 1074093, 1432124, 1790155, 2148186, 2864248, 3580310, 4296372, 5370465, 7160620, 8592744, 10740930, 14321240, 21481860, 42963720]

約数ペア:

[(1, 42963720), (2, 21481860), (3, 14321240), (4, 10740930), (5, 8592744), (6, 7160620), (8, 5370465), (10, 4296372), (12, 3580310), (15, 2864248), (20, 2148186), (24, 1790155), (30, 1432124), (40, 1074093), (60, 716062), (120, 358031)]