3950880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{8231}}^1$

素因数の和:8249

約数の個数: 48

約数和(自身を含む): 12446784

約数和(自身を除く): 8495904

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, 8231, 16462, 24693, 32924, 41155, 49386, 65848, 82310, 98772, 123465, 131696, 164620, 197544, 246930, 263392, 329240, 395088, 493860, 658480, 790176, 987720, 1316960, 1975440, 3950880]

約数ペア:

[(1, 3950880), (2, 1975440), (3, 1316960), (4, 987720), (5, 790176), (6, 658480), (8, 493860), (10, 395088), (12, 329240), (15, 263392), (16, 246930), (20, 197544), (24, 164620), (30, 131696), (32, 123465), (40, 98772), (48, 82310), (60, 65848), (80, 49386), (96, 41155), (120, 32924), (160, 24693), (240, 16462), (480, 8231)]