24713880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{205949}}^1$

素因数の和:205963

約数の個数: 32

約数和(自身を含む): 74142000

約数和(自身を除く): 49428120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 205949, 411898, 617847, 823796, 1029745, 1235694, 1647592, 2059490, 2471388, 3089235, 4118980, 4942776, 6178470, 8237960, 12356940, 24713880]

約数ペア:

[(1, 24713880), (2, 12356940), (3, 8237960), (4, 6178470), (5, 4942776), (6, 4118980), (8, 3089235), (10, 2471388), (12, 2059490), (15, 1647592), (20, 1235694), (24, 1029745), (30, 823796), (40, 617847), (60, 411898), (120, 205949)]