1503120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{6263}}^1$

素因数の和:6279

約数の個数: 40

約数和(自身を含む): 4660416

約数和(自身を除く): 3157296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 6263, 12526, 18789, 25052, 31315, 37578, 50104, 62630, 75156, 93945, 100208, 125260, 150312, 187890, 250520, 300624, 375780, 501040, 751560, 1503120]

約数ペア:

[(1, 1503120), (2, 751560), (3, 501040), (4, 375780), (5, 300624), (6, 250520), (8, 187890), (10, 150312), (12, 125260), (15, 100208), (16, 93945), (20, 75156), (24, 62630), (30, 50104), (40, 37578), (48, 31315), (60, 25052), (80, 18789), (120, 12526), (240, 6263)]