189937320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1582811}}^1$

素因数の和:1582825

約数の個数: 32

約数和(自身を含む): 569812320

約数和(自身を除く): 379875000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1582811, 3165622, 4748433, 6331244, 7914055, 9496866, 12662488, 15828110, 18993732, 23742165, 31656220, 37987464, 47484330, 63312440, 94968660, 189937320]

約数ペア:

[(1, 189937320), (2, 94968660), (3, 63312440), (4, 47484330), (5, 37987464), (6, 31656220), (8, 23742165), (10, 18993732), (12, 15828110), (15, 12662488), (20, 9496866), (24, 7914055), (30, 6331244), (40, 4748433), (60, 3165622), (120, 1582811)]