239641200

素因数分解:

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

素因数の和:22216

約数の個数: 120

約数和(自身を含む): 852983600

約数和(自身を除く): 613342400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 675, 720, 900, 1080, 1200, 1350, 1800, 2160, 2700, 3600, 5400, 10800, 22189, 44378, 66567, 88756, 110945, 133134, 177512, 199701, 221890, 266268, 332835, 355024, 399402, 443780, 532536, 554725, 599103, 665670, 798804, 887560, 998505, 1065072, 1109450, 1198206, 1331340, 1597608, 1664175, 1775120, 1997010, 2218900, 2396412, 2662680, 2995515, 3195216, 3328350, 3994020, 4437800, 4792824, 4992525, 5325360, 5991030, 6656700, 7988040, 8875600, 9585648, 9985050, 11982060, 13313400, 14977575, 15976080, 19970100, 23964120, 26626800, 29955150, 39940200, 47928240, 59910300, 79880400, 119820600, 239641200]

約数ペア:

[(1, 239641200), (2, 119820600), (3, 79880400), (4, 59910300), (5, 47928240), (6, 39940200), (8, 29955150), (9, 26626800), (10, 23964120), (12, 19970100), (15, 15976080), (16, 14977575), (18, 13313400), (20, 11982060), (24, 9985050), (25, 9585648), (27, 8875600), (30, 7988040), (36, 6656700), (40, 5991030), (45, 5325360), (48, 4992525), (50, 4792824), (54, 4437800), (60, 3994020), (72, 3328350), (75, 3195216), (80, 2995515), (90, 2662680), (100, 2396412), (108, 2218900), (120, 1997010), (135, 1775120), (144, 1664175), (150, 1597608), (180, 1331340), (200, 1198206), (216, 1109450), (225, 1065072), (240, 998505), (270, 887560), (300, 798804), (360, 665670), (400, 599103), (432, 554725), (450, 532536), (540, 443780), (600, 399402), (675, 355024), (720, 332835), (900, 266268), (1080, 221890), (1200, 199701), (1350, 177512), (1800, 133134), (2160, 110945), (2700, 88756), (3600, 66567), (5400, 44378), (10800, 22189)]