105291240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{38149}}^1$

素因数の和:38186

約数の個数: 64

約数和(自身を含む): 329616000

約数和(自身を除く): 224324760

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, 38149, 76298, 114447, 152596, 190745, 228894, 305192, 381490, 457788, 572235, 762980, 877427, 915576, 1144470, 1525960, 1754854, 2288940, 2632281, 3509708, 4387135, 4577880, 5264562, 7019416, 8774270, 10529124, 13161405, 17548540, 21058248, 26322810, 35097080, 52645620, 105291240]

約数ペア:

[(1, 105291240), (2, 52645620), (3, 35097080), (4, 26322810), (5, 21058248), (6, 17548540), (8, 13161405), (10, 10529124), (12, 8774270), (15, 7019416), (20, 5264562), (23, 4577880), (24, 4387135), (30, 3509708), (40, 2632281), (46, 2288940), (60, 1754854), (69, 1525960), (92, 1144470), (115, 915576), (120, 877427), (138, 762980), (184, 572235), (230, 457788), (276, 381490), (345, 305192), (460, 228894), (552, 190745), (690, 152596), (920, 114447), (1380, 76298), (2760, 38149)]