6552720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1$

素因数の和:517

約数の個数: 120

約数和(自身を含む): 23212800

約数和(自身を除く): 16660080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 479, 570, 684, 720, 760, 855, 912, 958, 1140, 1368, 1437, 1520, 1710, 1916, 2280, 2395, 2736, 2874, 3420, 3832, 4311, 4560, 4790, 5748, 6840, 7185, 7664, 8622, 9101, 9580, 11496, 13680, 14370, 17244, 18202, 19160, 21555, 22992, 27303, 28740, 34488, 36404, 38320, 43110, 45505, 54606, 57480, 68976, 72808, 81909, 86220, 91010, 109212, 114960, 136515, 145616, 163818, 172440, 182020, 218424, 273030, 327636, 344880, 364040, 409545, 436848, 546060, 655272, 728080, 819090, 1092120, 1310544, 1638180, 2184240, 3276360, 6552720]

約数ペア:

[(1, 6552720), (2, 3276360), (3, 2184240), (4, 1638180), (5, 1310544), (6, 1092120), (8, 819090), (9, 728080), (10, 655272), (12, 546060), (15, 436848), (16, 409545), (18, 364040), (19, 344880), (20, 327636), (24, 273030), (30, 218424), (36, 182020), (38, 172440), (40, 163818), (45, 145616), (48, 136515), (57, 114960), (60, 109212), (72, 91010), (76, 86220), (80, 81909), (90, 72808), (95, 68976), (114, 57480), (120, 54606), (144, 45505), (152, 43110), (171, 38320), (180, 36404), (190, 34488), (228, 28740), (240, 27303), (285, 22992), (304, 21555), (342, 19160), (360, 18202), (380, 17244), (456, 14370), (479, 13680), (570, 11496), (684, 9580), (720, 9101), (760, 8622), (855, 7664), (912, 7185), (958, 6840), (1140, 5748), (1368, 4790), (1437, 4560), (1520, 4311), (1710, 3832), (1916, 3420), (2280, 2874), (2395, 2736)]