550879320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4590661}}^1$

素因数の和:4590675

約数の個数: 32

約数和(自身を含む): 1652638320

約数和(自身を除く): 1101759000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4590661, 9181322, 13771983, 18362644, 22953305, 27543966, 36725288, 45906610, 55087932, 68859915, 91813220, 110175864, 137719830, 183626440, 275439660, 550879320]

約数ペア:

[(1, 550879320), (2, 275439660), (3, 183626440), (4, 137719830), (5, 110175864), (6, 91813220), (8, 68859915), (10, 55087932), (12, 45906610), (15, 36725288), (20, 27543966), (24, 22953305), (30, 18362644), (40, 13771983), (60, 9181322), (120, 4590661)]