4478520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37321}}^1$

素因数の和:37335

約数の個数: 32

約数和(自身を含む): 13435920

約数和(自身を除く): 8957400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 37321, 74642, 111963, 149284, 186605, 223926, 298568, 373210, 447852, 559815, 746420, 895704, 1119630, 1492840, 2239260, 4478520]

約数ペア:

[(1, 4478520), (2, 2239260), (3, 1492840), (4, 1119630), (5, 895704), (6, 746420), (8, 559815), (10, 447852), (12, 373210), (15, 298568), (20, 223926), (24, 186605), (30, 149284), (40, 111963), (60, 74642), (120, 37321)]