672980400

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{20771}}^1$

素因数の和:20801

約数の個数: 150

約数和(自身を含む): 2415388932

約数和(自身を除く): 1742408532

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, 81, 90, 100, 108, 120, 135, 144, 150, 162, 180, 200, 216, 225, 240, 270, 300, 324, 360, 400, 405, 432, 450, 540, 600, 648, 675, 720, 810, 900, 1080, 1200, 1296, 1350, 1620, 1800, 2025, 2160, 2700, 3240, 3600, 4050, 5400, 6480, 8100, 10800, 16200, 20771, 32400, 41542, 62313, 83084, 103855, 124626, 166168, 186939, 207710, 249252, 311565, 332336, 373878, 415420, 498504, 519275, 560817, 623130, 747756, 830840, 934695, 997008, 1038550, 1121634, 1246260, 1495512, 1557825, 1661680, 1682451, 1869390, 2077100, 2243268, 2492520, 2804085, 2991024, 3115650, 3364902, 3738780, 4154200, 4486536, 4673475, 4985040, 5608170, 6231300, 6729804, 7477560, 8308400, 8412255, 8973072, 9346950, 11216340, 12462600, 13459608, 14020425, 14955120, 16824510, 18693900, 22432680, 24925200, 26919216, 28040850, 33649020, 37387800, 42061275, 44865360, 56081700, 67298040, 74775600, 84122550, 112163400, 134596080, 168245100, 224326800, 336490200, 672980400]

約数ペア:

[(1, 672980400), (2, 336490200), (3, 224326800), (4, 168245100), (5, 134596080), (6, 112163400), (8, 84122550), (9, 74775600), (10, 67298040), (12, 56081700), (15, 44865360), (16, 42061275), (18, 37387800), (20, 33649020), (24, 28040850), (25, 26919216), (27, 24925200), (30, 22432680), (36, 18693900), (40, 16824510), (45, 14955120), (48, 14020425), (50, 13459608), (54, 12462600), (60, 11216340), (72, 9346950), (75, 8973072), (80, 8412255), (81, 8308400), (90, 7477560), (100, 6729804), (108, 6231300), (120, 5608170), (135, 4985040), (144, 4673475), (150, 4486536), (162, 4154200), (180, 3738780), (200, 3364902), (216, 3115650), (225, 2991024), (240, 2804085), (270, 2492520), (300, 2243268), (324, 2077100), (360, 1869390), (400, 1682451), (405, 1661680), (432, 1557825), (450, 1495512), (540, 1246260), (600, 1121634), (648, 1038550), (675, 997008), (720, 934695), (810, 830840), (900, 747756), (1080, 623130), (1200, 560817), (1296, 519275), (1350, 498504), (1620, 415420), (1800, 373878), (2025, 332336), (2160, 311565), (2700, 249252), (3240, 207710), (3600, 186939), (4050, 166168), (5400, 124626), (6480, 103855), (8100, 83084), (10800, 62313), (16200, 41542), (20771, 32400)]