98987880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{824899}}^1$

素因数の和:824913

約数の個数: 32

約数和(自身を含む): 296964000

約数和(自身を除く): 197976120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 824899, 1649798, 2474697, 3299596, 4124495, 4949394, 6599192, 8248990, 9898788, 12373485, 16497980, 19797576, 24746970, 32995960, 49493940, 98987880]

約数ペア:

[(1, 98987880), (2, 49493940), (3, 32995960), (4, 24746970), (5, 19797576), (6, 16497980), (8, 12373485), (10, 9898788), (12, 8248990), (15, 6599192), (20, 4949394), (24, 4124495), (30, 3299596), (40, 2474697), (60, 1649798), (120, 824899)]