1819320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{15161}}^1$

素因数の和:15175

約数の個数: 32

約数和(自身を含む): 5458320

約数和(自身を除く): 3639000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 15161, 30322, 45483, 60644, 75805, 90966, 121288, 151610, 181932, 227415, 303220, 363864, 454830, 606440, 909660, 1819320]

約数ペア:

[(1, 1819320), (2, 909660), (3, 606440), (4, 454830), (5, 363864), (6, 303220), (8, 227415), (10, 181932), (12, 151610), (15, 121288), (20, 90966), (24, 75805), (30, 60644), (40, 45483), (60, 30322), (120, 15161)]