9719760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{40499}}^1$

素因数の和:40515

約数の個数: 40

約数和(自身を含む): 30132000

約数和(自身を除く): 20412240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 40499, 80998, 121497, 161996, 202495, 242994, 323992, 404990, 485988, 607485, 647984, 809980, 971976, 1214970, 1619960, 1943952, 2429940, 3239920, 4859880, 9719760]

約数ペア:

[(1, 9719760), (2, 4859880), (3, 3239920), (4, 2429940), (5, 1943952), (6, 1619960), (8, 1214970), (10, 971976), (12, 809980), (15, 647984), (16, 607485), (20, 485988), (24, 404990), (30, 323992), (40, 242994), (48, 202495), (60, 161996), (80, 121497), (120, 80998), (240, 40499)]