7772640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{16193}}^1$

素因数の和:16211

約数の個数: 48

約数和(自身を含む): 24485328

約数和(自身を除く): 16712688

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, 16193, 32386, 48579, 64772, 80965, 97158, 129544, 161930, 194316, 242895, 259088, 323860, 388632, 485790, 518176, 647720, 777264, 971580, 1295440, 1554528, 1943160, 2590880, 3886320, 7772640]

約数ペア:

[(1, 7772640), (2, 3886320), (3, 2590880), (4, 1943160), (5, 1554528), (6, 1295440), (8, 971580), (10, 777264), (12, 647720), (15, 518176), (16, 485790), (20, 388632), (24, 323860), (30, 259088), (32, 242895), (40, 194316), (48, 161930), (60, 129544), (80, 97158), (96, 80965), (120, 64772), (160, 48579), (240, 32386), (480, 16193)]