2396640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{4993}}^1$

素因数の和:5011

約数の個数: 48

約数和(自身を含む): 7550928

約数和(自身を除く): 5154288

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, 4993, 9986, 14979, 19972, 24965, 29958, 39944, 49930, 59916, 74895, 79888, 99860, 119832, 149790, 159776, 199720, 239664, 299580, 399440, 479328, 599160, 798880, 1198320, 2396640]

約数ペア:

[(1, 2396640), (2, 1198320), (3, 798880), (4, 599160), (5, 479328), (6, 399440), (8, 299580), (10, 239664), (12, 199720), (15, 159776), (16, 149790), (20, 119832), (24, 99860), (30, 79888), (32, 74895), (40, 59916), (48, 49930), (60, 39944), (80, 29958), (96, 24965), (120, 19972), (160, 14979), (240, 9986), (480, 4993)]