168283320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1402361}}^1$

素因数の和:1402375

約数の個数: 32

約数和(自身を含む): 504850320

約数和(自身を除く): 336567000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1402361, 2804722, 4207083, 5609444, 7011805, 8414166, 11218888, 14023610, 16828332, 21035415, 28047220, 33656664, 42070830, 56094440, 84141660, 168283320]

約数ペア:

[(1, 168283320), (2, 84141660), (3, 56094440), (4, 42070830), (5, 33656664), (6, 28047220), (8, 21035415), (10, 16828332), (12, 14023610), (15, 11218888), (20, 8414166), (24, 7011805), (30, 5609444), (40, 4207083), (60, 2804722), (120, 1402361)]