8132640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{16943}}^1$

素因数の和:16961

約数の個数: 48

約数和(自身を含む): 25619328

約数和(自身を除く): 17486688

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, 16943, 33886, 50829, 67772, 84715, 101658, 135544, 169430, 203316, 254145, 271088, 338860, 406632, 508290, 542176, 677720, 813264, 1016580, 1355440, 1626528, 2033160, 2710880, 4066320, 8132640]

約数ペア:

[(1, 8132640), (2, 4066320), (3, 2710880), (4, 2033160), (5, 1626528), (6, 1355440), (8, 1016580), (10, 813264), (12, 677720), (15, 542176), (16, 508290), (20, 406632), (24, 338860), (30, 271088), (32, 254145), (40, 203316), (48, 169430), (60, 135544), (80, 101658), (96, 84715), (120, 67772), (160, 50829), (240, 33886), (480, 16943)]