1644157080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{4567103}}^1$

素因数の和:4567120

約数の個数: 48

約数和(自身を含む): 5343511680

約数和(自身を除く): 3699354600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 4567103, 9134206, 13701309, 18268412, 22835515, 27402618, 36536824, 41103927, 45671030, 54805236, 68506545, 82207854, 91342060, 109610472, 137013090, 164415708, 182684120, 205519635, 274026180, 328831416, 411039270, 548052360, 822078540, 1644157080]

約数ペア:

[(1, 1644157080), (2, 822078540), (3, 548052360), (4, 411039270), (5, 328831416), (6, 274026180), (8, 205519635), (9, 182684120), (10, 164415708), (12, 137013090), (15, 109610472), (18, 91342060), (20, 82207854), (24, 68506545), (30, 54805236), (36, 45671030), (40, 41103927), (45, 36536824), (60, 27402618), (72, 22835515), (90, 18268412), (120, 13701309), (180, 9134206), (360, 4567103)]