2756640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{5743}}^1$

素因数の和:5761

約数の個数: 48

約数和(自身を含む): 8684928

約数和(自身を除く): 5928288

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, 5743, 11486, 17229, 22972, 28715, 34458, 45944, 57430, 68916, 86145, 91888, 114860, 137832, 172290, 183776, 229720, 275664, 344580, 459440, 551328, 689160, 918880, 1378320, 2756640]

約数ペア:

[(1, 2756640), (2, 1378320), (3, 918880), (4, 689160), (5, 551328), (6, 459440), (8, 344580), (10, 275664), (12, 229720), (15, 183776), (16, 172290), (20, 137832), (24, 114860), (30, 91888), (32, 86145), (40, 68916), (48, 57430), (60, 45944), (80, 34458), (96, 28715), (120, 22972), (160, 17229), (240, 11486), (480, 5743)]