4739880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{39499}}^1$

素因数の和:39513

約数の個数: 32

約数和(自身を含む): 14220000

約数和(自身を除く): 9480120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 39499, 78998, 118497, 157996, 197495, 236994, 315992, 394990, 473988, 592485, 789980, 947976, 1184970, 1579960, 2369940, 4739880]

約数ペア:

[(1, 4739880), (2, 2369940), (3, 1579960), (4, 1184970), (5, 947976), (6, 789980), (8, 592485), (10, 473988), (12, 394990), (15, 315992), (20, 236994), (24, 197495), (30, 157996), (40, 118497), (60, 78998), (120, 39499)]