13503120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{56263}}^1$

素因数の和:56279

約数の個数: 40

約数和(自身を含む): 41860416

約数和(自身を除く): 28357296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 56263, 112526, 168789, 225052, 281315, 337578, 450104, 562630, 675156, 843945, 900208, 1125260, 1350312, 1687890, 2250520, 2700624, 3375780, 4501040, 6751560, 13503120]

約数ペア:

[(1, 13503120), (2, 6751560), (3, 4501040), (4, 3375780), (5, 2700624), (6, 2250520), (8, 1687890), (10, 1350312), (12, 1125260), (15, 900208), (16, 843945), (20, 675156), (24, 562630), (30, 450104), (40, 337578), (48, 281315), (60, 225052), (80, 168789), (120, 112526), (240, 56263)]