141723240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{51349}}^1$

素因数の和:51386

約数の個数: 64

約数和(自身を含む): 443664000

約数和(自身を除く): 301940760

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, 51349, 102698, 154047, 205396, 256745, 308094, 410792, 513490, 616188, 770235, 1026980, 1181027, 1232376, 1540470, 2053960, 2362054, 3080940, 3543081, 4724108, 5905135, 6161880, 7086162, 9448216, 11810270, 14172324, 17715405, 23620540, 28344648, 35430810, 47241080, 70861620, 141723240]

約数ペア:

[(1, 141723240), (2, 70861620), (3, 47241080), (4, 35430810), (5, 28344648), (6, 23620540), (8, 17715405), (10, 14172324), (12, 11810270), (15, 9448216), (20, 7086162), (23, 6161880), (24, 5905135), (30, 4724108), (40, 3543081), (46, 3080940), (60, 2362054), (69, 2053960), (92, 1540470), (115, 1232376), (120, 1181027), (138, 1026980), (184, 770235), (230, 616188), (276, 513490), (345, 410792), (460, 308094), (552, 256745), (690, 205396), (920, 154047), (1380, 102698), (2760, 51349)]