102144720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{425603}}^1$

素因数の和:425619

約数の個数: 40

約数和(自身を含む): 316649376

約数和(自身を除く): 214504656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 425603, 851206, 1276809, 1702412, 2128015, 2553618, 3404824, 4256030, 5107236, 6384045, 6809648, 8512060, 10214472, 12768090, 17024120, 20428944, 25536180, 34048240, 51072360, 102144720]

約数ペア:

[(1, 102144720), (2, 51072360), (3, 34048240), (4, 25536180), (5, 20428944), (6, 17024120), (8, 12768090), (10, 10214472), (12, 8512060), (15, 6809648), (16, 6384045), (20, 5107236), (24, 4256030), (30, 3404824), (40, 2553618), (48, 2128015), (60, 1702412), (80, 1276809), (120, 851206), (240, 425603)]