479014720

素因数分解:

$2^6\times 5^1\times {\mathrm{101}}^1\times {\mathrm{14821}}^1$

素因数の和:14939

約数の個数: 56

約数和(自身を含む): 1152025128

約数和(自身を除く): 673010408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 101, 160, 202, 320, 404, 505, 808, 1010, 1616, 2020, 3232, 4040, 6464, 8080, 14821, 16160, 29642, 32320, 59284, 74105, 118568, 148210, 237136, 296420, 474272, 592840, 948544, 1185680, 1496921, 2371360, 2993842, 4742720, 5987684, 7484605, 11975368, 14969210, 23950736, 29938420, 47901472, 59876840, 95802944, 119753680, 239507360, 479014720]

約数ペア:

[(1, 479014720), (2, 239507360), (4, 119753680), (5, 95802944), (8, 59876840), (10, 47901472), (16, 29938420), (20, 23950736), (32, 14969210), (40, 11975368), (64, 7484605), (80, 5987684), (101, 4742720), (160, 2993842), (202, 2371360), (320, 1496921), (404, 1185680), (505, 948544), (808, 592840), (1010, 474272), (1616, 296420), (2020, 237136), (3232, 148210), (4040, 118568), (6464, 74105), (8080, 59284), (14821, 32320), (16160, 29642)]