11516640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23993}}^1$

素因数の和:24011

約数の個数: 48

約数和(自身を含む): 36278928

約数和(自身を除く): 24762288

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, 23993, 47986, 71979, 95972, 119965, 143958, 191944, 239930, 287916, 359895, 383888, 479860, 575832, 719790, 767776, 959720, 1151664, 1439580, 1919440, 2303328, 2879160, 3838880, 5758320, 11516640]

約数ペア:

[(1, 11516640), (2, 5758320), (3, 3838880), (4, 2879160), (5, 2303328), (6, 1919440), (8, 1439580), (10, 1151664), (12, 959720), (15, 767776), (16, 719790), (20, 575832), (24, 479860), (30, 383888), (32, 359895), (40, 287916), (48, 239930), (60, 191944), (80, 143958), (96, 119965), (120, 95972), (160, 71979), (240, 47986), (480, 23993)]