194347320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1619561}}^1$

素因数の和:1619575

約数の個数: 32

約数和(自身を含む): 583042320

約数和(自身を除く): 388695000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1619561, 3239122, 4858683, 6478244, 8097805, 9717366, 12956488, 16195610, 19434732, 24293415, 32391220, 38869464, 48586830, 64782440, 97173660, 194347320]

約数ペア:

[(1, 194347320), (2, 97173660), (3, 64782440), (4, 48586830), (5, 38869464), (6, 32391220), (8, 24293415), (10, 19434732), (12, 16195610), (15, 12956488), (20, 9717366), (24, 8097805), (30, 6478244), (40, 4858683), (60, 3239122), (120, 1619561)]