47928240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{22189}}^1$

素因数の和:22211

約数の個数: 80

約数和(自身を含む): 165093600

約数和(自身を除く): 117165360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 22189, 44378, 66567, 88756, 110945, 133134, 177512, 199701, 221890, 266268, 332835, 355024, 399402, 443780, 532536, 599103, 665670, 798804, 887560, 998505, 1065072, 1198206, 1331340, 1597608, 1775120, 1997010, 2396412, 2662680, 2995515, 3195216, 3994020, 4792824, 5325360, 5991030, 7988040, 9585648, 11982060, 15976080, 23964120, 47928240]

約数ペア:

[(1, 47928240), (2, 23964120), (3, 15976080), (4, 11982060), (5, 9585648), (6, 7988040), (8, 5991030), (9, 5325360), (10, 4792824), (12, 3994020), (15, 3195216), (16, 2995515), (18, 2662680), (20, 2396412), (24, 1997010), (27, 1775120), (30, 1597608), (36, 1331340), (40, 1198206), (45, 1065072), (48, 998505), (54, 887560), (60, 798804), (72, 665670), (80, 599103), (90, 532536), (108, 443780), (120, 399402), (135, 355024), (144, 332835), (180, 266268), (216, 221890), (240, 199701), (270, 177512), (360, 133134), (432, 110945), (540, 88756), (720, 66567), (1080, 44378), (2160, 22189)]