528720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2203}}^1$

素因数の和:2219

約数の個数: 40

約数和(自身を含む): 1639776

約数和(自身を除く): 1111056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2203, 4406, 6609, 8812, 11015, 13218, 17624, 22030, 26436, 33045, 35248, 44060, 52872, 66090, 88120, 105744, 132180, 176240, 264360, 528720]

約数ペア:

[(1, 528720), (2, 264360), (3, 176240), (4, 132180), (5, 105744), (6, 88120), (8, 66090), (10, 52872), (12, 44060), (15, 35248), (16, 33045), (20, 26436), (24, 22030), (30, 17624), (40, 13218), (48, 11015), (60, 8812), (80, 6609), (120, 4406), (240, 2203)]