51606480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9349}}^1$

素因数の和:9388

約数の個数: 80

約数和(自身を含む): 166953600

約数和(自身を除く): 115347120

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, 5520, 9349, 18698, 28047, 37396, 46745, 56094, 74792, 93490, 112188, 140235, 149584, 186980, 215027, 224376, 280470, 373960, 430054, 448752, 560940, 645081, 747920, 860108, 1075135, 1121880, 1290162, 1720216, 2150270, 2243760, 2580324, 3225405, 3440432, 4300540, 5160648, 6450810, 8601080, 10321296, 12901620, 17202160, 25803240, 51606480]

約数ペア:

[(1, 51606480), (2, 25803240), (3, 17202160), (4, 12901620), (5, 10321296), (6, 8601080), (8, 6450810), (10, 5160648), (12, 4300540), (15, 3440432), (16, 3225405), (20, 2580324), (23, 2243760), (24, 2150270), (30, 1720216), (40, 1290162), (46, 1121880), (48, 1075135), (60, 860108), (69, 747920), (80, 645081), (92, 560940), (115, 448752), (120, 430054), (138, 373960), (184, 280470), (230, 224376), (240, 215027), (276, 186980), (345, 149584), (368, 140235), (460, 112188), (552, 93490), (690, 74792), (920, 56094), (1104, 46745), (1380, 37396), (1840, 28047), (2760, 18698), (5520, 9349)]