148843320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1240361}}^1$

素因数の和:1240375

約数の個数: 32

約数和(自身を含む): 446530320

約数和(自身を除く): 297687000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1240361, 2480722, 3721083, 4961444, 6201805, 7442166, 9922888, 12403610, 14884332, 18605415, 24807220, 29768664, 37210830, 49614440, 74421660, 148843320]

約数ペア:

[(1, 148843320), (2, 74421660), (3, 49614440), (4, 37210830), (5, 29768664), (6, 24807220), (8, 18605415), (10, 14884332), (12, 12403610), (15, 9922888), (20, 7442166), (24, 6201805), (30, 4961444), (40, 3721083), (60, 2480722), (120, 1240361)]