140783880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1173199}}^1$

素因数の和:1173213

約数の個数: 32

約数和(自身を含む): 422352000

約数和(自身を除く): 281568120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1173199, 2346398, 3519597, 4692796, 5865995, 7039194, 9385592, 11731990, 14078388, 17597985, 23463980, 28156776, 35195970, 46927960, 70391940, 140783880]

約数ペア:

[(1, 140783880), (2, 70391940), (3, 46927960), (4, 35195970), (5, 28156776), (6, 23463980), (8, 17597985), (10, 14078388), (12, 11731990), (15, 9385592), (20, 7039194), (24, 5865995), (30, 4692796), (40, 3519597), (60, 2346398), (120, 1173199)]