65057880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{542149}}^1$

素因数の和:542163

約数の個数: 32

約数和(自身を含む): 195174000

約数和(自身を除く): 130116120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 542149, 1084298, 1626447, 2168596, 2710745, 3252894, 4337192, 5421490, 6505788, 8132235, 10842980, 13011576, 16264470, 21685960, 32528940, 65057880]

約数ペア:

[(1, 65057880), (2, 32528940), (3, 21685960), (4, 16264470), (5, 13011576), (6, 10842980), (8, 8132235), (10, 6505788), (12, 5421490), (15, 4337192), (20, 3252894), (24, 2710745), (30, 2168596), (40, 1626447), (60, 1084298), (120, 542149)]