87246240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{181763}}^1$

素因数の和:181781

約数の個数: 48

約数和(自身を含む): 274827168

約数和(自身を除く): 187580928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 181763, 363526, 545289, 727052, 908815, 1090578, 1454104, 1817630, 2181156, 2726445, 2908208, 3635260, 4362312, 5452890, 5816416, 7270520, 8724624, 10905780, 14541040, 17449248, 21811560, 29082080, 43623120, 87246240]

約数ペア:

[(1, 87246240), (2, 43623120), (3, 29082080), (4, 21811560), (5, 17449248), (6, 14541040), (8, 10905780), (10, 8724624), (12, 7270520), (15, 5816416), (16, 5452890), (20, 4362312), (24, 3635260), (30, 2908208), (32, 2726445), (40, 2181156), (48, 1817630), (60, 1454104), (80, 1090578), (96, 908815), (120, 727052), (160, 545289), (240, 363526), (480, 181763)]