26388360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3187}}^1$

素因数の和:3227

約数の個数: 96

約数和(自身を含む): 89519040

約数和(自身を除く): 63130680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 3187, 4140, 6374, 8280, 9561, 12748, 15935, 19122, 25496, 28683, 31870, 38244, 47805, 57366, 63740, 73301, 76488, 95610, 114732, 127480, 143415, 146602, 191220, 219903, 229464, 286830, 293204, 366505, 382440, 439806, 573660, 586408, 659709, 733010, 879612, 1099515, 1147320, 1319418, 1466020, 1759224, 2199030, 2638836, 2932040, 3298545, 4398060, 5277672, 6597090, 8796120, 13194180, 26388360]

約数ペア:

[(1, 26388360), (2, 13194180), (3, 8796120), (4, 6597090), (5, 5277672), (6, 4398060), (8, 3298545), (9, 2932040), (10, 2638836), (12, 2199030), (15, 1759224), (18, 1466020), (20, 1319418), (23, 1147320), (24, 1099515), (30, 879612), (36, 733010), (40, 659709), (45, 586408), (46, 573660), (60, 439806), (69, 382440), (72, 366505), (90, 293204), (92, 286830), (115, 229464), (120, 219903), (138, 191220), (180, 146602), (184, 143415), (207, 127480), (230, 114732), (276, 95610), (345, 76488), (360, 73301), (414, 63740), (460, 57366), (552, 47805), (690, 38244), (828, 31870), (920, 28683), (1035, 25496), (1380, 19122), (1656, 15935), (2070, 12748), (2760, 9561), (3187, 8280), (4140, 6374)]