318203880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2651699}}^1$

素因数の和:2651713

約数の個数: 32

約数和(自身を含む): 954612000

約数和(自身を除く): 636408120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2651699, 5303398, 7955097, 10606796, 13258495, 15910194, 21213592, 26516990, 31820388, 39775485, 53033980, 63640776, 79550970, 106067960, 159101940, 318203880]

約数ペア:

[(1, 318203880), (2, 159101940), (3, 106067960), (4, 79550970), (5, 63640776), (6, 53033980), (8, 39775485), (10, 31820388), (12, 26516990), (15, 21213592), (20, 15910194), (24, 13258495), (30, 10606796), (40, 7955097), (60, 5303398), (120, 2651699)]