3836640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{7993}}^1$

素因数の和:8011

約数の個数: 48

約数和(自身を含む): 12086928

約数和(自身を除く): 8250288

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, 7993, 15986, 23979, 31972, 39965, 47958, 63944, 79930, 95916, 119895, 127888, 159860, 191832, 239790, 255776, 319720, 383664, 479580, 639440, 767328, 959160, 1278880, 1918320, 3836640]

約数ペア:

[(1, 3836640), (2, 1918320), (3, 1278880), (4, 959160), (5, 767328), (6, 639440), (8, 479580), (10, 383664), (12, 319720), (15, 255776), (16, 239790), (20, 191832), (24, 159860), (30, 127888), (32, 119895), (40, 95916), (48, 79930), (60, 63944), (80, 47958), (96, 39965), (120, 31972), (160, 23979), (240, 15986), (480, 7993)]