131553120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{274069}}^1$

素因数の和:274087

約数の個数: 48

約数和(自身を含む): 414393840

約数和(自身を除く): 282840720

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, 274069, 548138, 822207, 1096276, 1370345, 1644414, 2192552, 2740690, 3288828, 4111035, 4385104, 5481380, 6577656, 8222070, 8770208, 10962760, 13155312, 16444140, 21925520, 26310624, 32888280, 43851040, 65776560, 131553120]

約数ペア:

[(1, 131553120), (2, 65776560), (3, 43851040), (4, 32888280), (5, 26310624), (6, 21925520), (8, 16444140), (10, 13155312), (12, 10962760), (15, 8770208), (16, 8222070), (20, 6577656), (24, 5481380), (30, 4385104), (32, 4111035), (40, 3288828), (48, 2740690), (60, 2192552), (80, 1644414), (96, 1370345), (120, 1096276), (160, 822207), (240, 548138), (480, 274069)]