7854240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{16363}}^1$

素因数の和:16381

約数の個数: 48

約数和(自身を含む): 24742368

約数和(自身を除く): 16888128

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, 16363, 32726, 49089, 65452, 81815, 98178, 130904, 163630, 196356, 245445, 261808, 327260, 392712, 490890, 523616, 654520, 785424, 981780, 1309040, 1570848, 1963560, 2618080, 3927120, 7854240]

約数ペア:

[(1, 7854240), (2, 3927120), (3, 2618080), (4, 1963560), (5, 1570848), (6, 1309040), (8, 981780), (10, 785424), (12, 654520), (15, 523616), (16, 490890), (20, 392712), (24, 327260), (30, 261808), (32, 245445), (40, 196356), (48, 163630), (60, 130904), (80, 98178), (96, 81815), (120, 65452), (160, 49089), (240, 32726), (480, 16363)]