18001670640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{75006961}}^1$

素因数の和:75006977

約数の個数: 40

約数和(自身を含む): 55805179728

約数和(自身を除く): 37803509088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 75006961, 150013922, 225020883, 300027844, 375034805, 450041766, 600055688, 750069610, 900083532, 1125104415, 1200111376, 1500139220, 1800167064, 2250208830, 3000278440, 3600334128, 4500417660, 6000556880, 9000835320, 18001670640]

約数ペア:

[(1, 18001670640), (2, 9000835320), (3, 6000556880), (4, 4500417660), (5, 3600334128), (6, 3000278440), (8, 2250208830), (10, 1800167064), (12, 1500139220), (15, 1200111376), (16, 1125104415), (20, 900083532), (24, 750069610), (30, 600055688), (40, 450041766), (48, 375034805), (60, 300027844), (80, 225020883), (120, 150013922), (240, 75006961)]