75215760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{313399}}^1$

素因数の和:313415

約数の個数: 40

約数和(自身を含む): 233169600

約数和(自身を除く): 157953840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 313399, 626798, 940197, 1253596, 1566995, 1880394, 2507192, 3133990, 3760788, 4700985, 5014384, 6267980, 7521576, 9401970, 12535960, 15043152, 18803940, 25071920, 37607880, 75215760]

約数ペア:

[(1, 75215760), (2, 37607880), (3, 25071920), (4, 18803940), (5, 15043152), (6, 12535960), (8, 9401970), (10, 7521576), (12, 6267980), (15, 5014384), (16, 4700985), (20, 3760788), (24, 3133990), (30, 2507192), (40, 1880394), (48, 1566995), (60, 1253596), (80, 940197), (120, 626798), (240, 313399)]