188395320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1569961}}^1$

素因数の和:1569975

約数の個数: 32

約数和(自身を含む): 565186320

約数和(自身を除く): 376791000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1569961, 3139922, 4709883, 6279844, 7849805, 9419766, 12559688, 15699610, 18839532, 23549415, 31399220, 37679064, 47098830, 62798440, 94197660, 188395320]

約数ペア:

[(1, 188395320), (2, 94197660), (3, 62798440), (4, 47098830), (5, 37679064), (6, 31399220), (8, 23549415), (10, 18839532), (12, 15699610), (15, 12559688), (20, 9419766), (24, 7849805), (30, 6279844), (40, 4709883), (60, 3139922), (120, 1569961)]