144473880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1203949}}^1$

素因数の和:1203963

約数の個数: 32

約数和(自身を含む): 433422000

約数和(自身を除く): 288948120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1203949, 2407898, 3611847, 4815796, 6019745, 7223694, 9631592, 12039490, 14447388, 18059235, 24078980, 28894776, 36118470, 48157960, 72236940, 144473880]

約数ペア:

[(1, 144473880), (2, 72236940), (3, 48157960), (4, 36118470), (5, 28894776), (6, 24078980), (8, 18059235), (10, 14447388), (12, 12039490), (15, 9631592), (20, 7223694), (24, 6019745), (30, 4815796), (40, 3611847), (60, 2407898), (120, 1203949)]