26402160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4783}}^1$

素因数の和:4822

約数の個数: 80

約数和(自身を含む): 85423104

約数和(自身を除く): 59020944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 4783, 5520, 9566, 14349, 19132, 23915, 28698, 38264, 47830, 57396, 71745, 76528, 95660, 110009, 114792, 143490, 191320, 220018, 229584, 286980, 330027, 382640, 440036, 550045, 573960, 660054, 880072, 1100090, 1147920, 1320108, 1650135, 1760144, 2200180, 2640216, 3300270, 4400360, 5280432, 6600540, 8800720, 13201080, 26402160]

約数ペア:

[(1, 26402160), (2, 13201080), (3, 8800720), (4, 6600540), (5, 5280432), (6, 4400360), (8, 3300270), (10, 2640216), (12, 2200180), (15, 1760144), (16, 1650135), (20, 1320108), (23, 1147920), (24, 1100090), (30, 880072), (40, 660054), (46, 573960), (48, 550045), (60, 440036), (69, 382640), (80, 330027), (92, 286980), (115, 229584), (120, 220018), (138, 191320), (184, 143490), (230, 114792), (240, 110009), (276, 95660), (345, 76528), (368, 71745), (460, 57396), (552, 47830), (690, 38264), (920, 28698), (1104, 23915), (1380, 19132), (1840, 14349), (2760, 9566), (4783, 5520)]