238420800

素因数分解:

$2^6\times 3^3\times 5^2\times {\mathrm{5519}}^1$

素因数の和:5550

約数の個数: 168

約数和(自身を含む): 869289600

約数和(自身を除く): 630868800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 360, 400, 432, 450, 480, 540, 576, 600, 675, 720, 800, 864, 900, 960, 1080, 1200, 1350, 1440, 1600, 1728, 1800, 2160, 2400, 2700, 2880, 3600, 4320, 4800, 5400, 5519, 7200, 8640, 10800, 11038, 14400, 16557, 21600, 22076, 27595, 33114, 43200, 44152, 49671, 55190, 66228, 82785, 88304, 99342, 110380, 132456, 137975, 149013, 165570, 176608, 198684, 220760, 248355, 264912, 275950, 298026, 331140, 353216, 397368, 413925, 441520, 496710, 529824, 551900, 596052, 662280, 745065, 794736, 827850, 883040, 993420, 1059648, 1103800, 1192104, 1241775, 1324560, 1490130, 1589472, 1655700, 1766080, 1986840, 2207600, 2384208, 2483550, 2649120, 2980260, 3178944, 3311400, 3725325, 3973680, 4415200, 4768416, 4967100, 5298240, 5960520, 6622800, 7450650, 7947360, 8830400, 9536832, 9934200, 11921040, 13245600, 14901300, 15894720, 19868400, 23842080, 26491200, 29802600, 39736800, 47684160, 59605200, 79473600, 119210400, 238420800]

約数ペア:

[(1, 238420800), (2, 119210400), (3, 79473600), (4, 59605200), (5, 47684160), (6, 39736800), (8, 29802600), (9, 26491200), (10, 23842080), (12, 19868400), (15, 15894720), (16, 14901300), (18, 13245600), (20, 11921040), (24, 9934200), (25, 9536832), (27, 8830400), (30, 7947360), (32, 7450650), (36, 6622800), (40, 5960520), (45, 5298240), (48, 4967100), (50, 4768416), (54, 4415200), (60, 3973680), (64, 3725325), (72, 3311400), (75, 3178944), (80, 2980260), (90, 2649120), (96, 2483550), (100, 2384208), (108, 2207600), (120, 1986840), (135, 1766080), (144, 1655700), (150, 1589472), (160, 1490130), (180, 1324560), (192, 1241775), (200, 1192104), (216, 1103800), (225, 1059648), (240, 993420), (270, 883040), (288, 827850), (300, 794736), (320, 745065), (360, 662280), (400, 596052), (432, 551900), (450, 529824), (480, 496710), (540, 441520), (576, 413925), (600, 397368), (675, 353216), (720, 331140), (800, 298026), (864, 275950), (900, 264912), (960, 248355), (1080, 220760), (1200, 198684), (1350, 176608), (1440, 165570), (1600, 149013), (1728, 137975), (1800, 132456), (2160, 110380), (2400, 99342), (2700, 88304), (2880, 82785), (3600, 66228), (4320, 55190), (4800, 49671), (5400, 44152), (5519, 43200), (7200, 33114), (8640, 27595), (10800, 22076), (11038, 21600), (14400, 16557)]