200933280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{139537}}^1$

素因数の和:139558

約数の個数: 72

約数和(自身を含む): 685689732

約数和(自身を除く): 484756452

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 139537, 279074, 418611, 558148, 697685, 837222, 1116296, 1255833, 1395370, 1674444, 2093055, 2232592, 2511666, 2790740, 3348888, 4186110, 4465184, 5023332, 5581480, 6279165, 6697776, 8372220, 10046664, 11162960, 12558330, 13395552, 16744440, 20093328, 22325920, 25116660, 33488880, 40186656, 50233320, 66977760, 100466640, 200933280]

約数ペア:

[(1, 200933280), (2, 100466640), (3, 66977760), (4, 50233320), (5, 40186656), (6, 33488880), (8, 25116660), (9, 22325920), (10, 20093328), (12, 16744440), (15, 13395552), (16, 12558330), (18, 11162960), (20, 10046664), (24, 8372220), (30, 6697776), (32, 6279165), (36, 5581480), (40, 5023332), (45, 4465184), (48, 4186110), (60, 3348888), (72, 2790740), (80, 2511666), (90, 2232592), (96, 2093055), (120, 1674444), (144, 1395370), (160, 1255833), (180, 1116296), (240, 837222), (288, 697685), (360, 558148), (480, 418611), (720, 279074), (1440, 139537)]