69483720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{3347}}^1$

素因数の和:3534

約数の個数: 64

約数和(自身を含む): 209718720

約数和(自身を除く): 140235000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 173, 346, 519, 692, 865, 1038, 1384, 1730, 2076, 2595, 3347, 3460, 4152, 5190, 6694, 6920, 10041, 10380, 13388, 16735, 20082, 20760, 26776, 33470, 40164, 50205, 66940, 80328, 100410, 133880, 200820, 401640, 579031, 1158062, 1737093, 2316124, 2895155, 3474186, 4632248, 5790310, 6948372, 8685465, 11580620, 13896744, 17370930, 23161240, 34741860, 69483720]

約数ペア:

[(1, 69483720), (2, 34741860), (3, 23161240), (4, 17370930), (5, 13896744), (6, 11580620), (8, 8685465), (10, 6948372), (12, 5790310), (15, 4632248), (20, 3474186), (24, 2895155), (30, 2316124), (40, 1737093), (60, 1158062), (120, 579031), (173, 401640), (346, 200820), (519, 133880), (692, 100410), (865, 80328), (1038, 66940), (1384, 50205), (1730, 40164), (2076, 33470), (2595, 26776), (3347, 20760), (3460, 20082), (4152, 16735), (5190, 13388), (6694, 10380), (6920, 10041)]