79206480

素因数分解:

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

素因数の和:4825

約数の個数: 120

約数和(自身を含む): 277625088

約数和(自身を除く): 198418608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 4783, 5520, 8280, 9566, 14349, 16560, 19132, 23915, 28698, 38264, 43047, 47830, 57396, 71745, 76528, 86094, 95660, 110009, 114792, 143490, 172188, 191320, 215235, 220018, 229584, 286980, 330027, 344376, 382640, 430470, 440036, 550045, 573960, 660054, 688752, 860940, 880072, 990081, 1100090, 1147920, 1320108, 1650135, 1721880, 1760144, 1980162, 2200180, 2640216, 3300270, 3443760, 3960324, 4400360, 4950405, 5280432, 6600540, 7920648, 8800720, 9900810, 13201080, 15841296, 19801620, 26402160, 39603240, 79206480]

約数ペア:

[(1, 79206480), (2, 39603240), (3, 26402160), (4, 19801620), (5, 15841296), (6, 13201080), (8, 9900810), (9, 8800720), (10, 7920648), (12, 6600540), (15, 5280432), (16, 4950405), (18, 4400360), (20, 3960324), (23, 3443760), (24, 3300270), (30, 2640216), (36, 2200180), (40, 1980162), (45, 1760144), (46, 1721880), (48, 1650135), (60, 1320108), (69, 1147920), (72, 1100090), (80, 990081), (90, 880072), (92, 860940), (115, 688752), (120, 660054), (138, 573960), (144, 550045), (180, 440036), (184, 430470), (207, 382640), (230, 344376), (240, 330027), (276, 286980), (345, 229584), (360, 220018), (368, 215235), (414, 191320), (460, 172188), (552, 143490), (690, 114792), (720, 110009), (828, 95660), (920, 86094), (1035, 76528), (1104, 71745), (1380, 57396), (1656, 47830), (1840, 43047), (2070, 38264), (2760, 28698), (3312, 23915), (4140, 19132), (4783, 16560), (5520, 14349), (8280, 9566)]