200835120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{1747}}^1$

素因数の和:2242

約数の個数: 80

約数和(自身を含む): 624245760

約数和(自身を除く): 423410640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 479, 958, 1437, 1747, 1916, 2395, 2874, 3494, 3832, 4790, 5241, 5748, 6988, 7185, 7664, 8735, 9580, 10482, 11496, 13976, 14370, 17470, 19160, 20964, 22992, 26205, 27952, 28740, 34940, 38320, 41928, 52410, 57480, 69880, 83856, 104820, 114960, 139760, 209640, 419280, 836813, 1673626, 2510439, 3347252, 4184065, 5020878, 6694504, 8368130, 10041756, 12552195, 13389008, 16736260, 20083512, 25104390, 33472520, 40167024, 50208780, 66945040, 100417560, 200835120]

約数ペア:

[(1, 200835120), (2, 100417560), (3, 66945040), (4, 50208780), (5, 40167024), (6, 33472520), (8, 25104390), (10, 20083512), (12, 16736260), (15, 13389008), (16, 12552195), (20, 10041756), (24, 8368130), (30, 6694504), (40, 5020878), (48, 4184065), (60, 3347252), (80, 2510439), (120, 1673626), (240, 836813), (479, 419280), (958, 209640), (1437, 139760), (1747, 114960), (1916, 104820), (2395, 83856), (2874, 69880), (3494, 57480), (3832, 52410), (4790, 41928), (5241, 38320), (5748, 34940), (6988, 28740), (7185, 27952), (7664, 26205), (8735, 22992), (9580, 20964), (10482, 19160), (11496, 17470), (13976, 14370)]