25803240

素因数分解:

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

素因数の和:9386

約数の個数: 64

約数和(自身を含む): 80784000

約数和(自身を除く): 54980760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 9349, 18698, 28047, 37396, 46745, 56094, 74792, 93490, 112188, 140235, 186980, 215027, 224376, 280470, 373960, 430054, 560940, 645081, 860108, 1075135, 1121880, 1290162, 1720216, 2150270, 2580324, 3225405, 4300540, 5160648, 6450810, 8601080, 12901620, 25803240]

約数ペア:

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