1900631640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{15838597}}^1$

素因数の和:15838611

約数の個数: 32

約数和(自身を含む): 5701895280

約数和(自身を除く): 3801263640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 15838597, 31677194, 47515791, 63354388, 79192985, 95031582, 126708776, 158385970, 190063164, 237578955, 316771940, 380126328, 475157910, 633543880, 950315820, 1900631640]

約数ペア:

[(1, 1900631640), (2, 950315820), (3, 633543880), (4, 475157910), (5, 380126328), (6, 316771940), (8, 237578955), (10, 190063164), (12, 158385970), (15, 126708776), (20, 95031582), (24, 79192985), (30, 63354388), (40, 47515791), (60, 31677194), (120, 15838597)]