392903880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3274199}}^1$

素因数の和:3274213

約数の個数: 32

約数和(自身を含む): 1178712000

約数和(自身を除く): 785808120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3274199, 6548398, 9822597, 13096796, 16370995, 19645194, 26193592, 32741990, 39290388, 49112985, 65483980, 78580776, 98225970, 130967960, 196451940, 392903880]

約数ペア:

[(1, 392903880), (2, 196451940), (3, 130967960), (4, 98225970), (5, 78580776), (6, 65483980), (8, 49112985), (10, 39290388), (12, 32741990), (15, 26193592), (20, 19645194), (24, 16370995), (30, 13096796), (40, 9822597), (60, 6548398), (120, 3274199)]