2437080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{883}}^1$

素因数の和:920

約数の個数: 64

約数和(自身を含む): 7637760

約数和(自身を除く): 5200680

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, 883, 920, 1380, 1766, 2649, 2760, 3532, 4415, 5298, 7064, 8830, 10596, 13245, 17660, 20309, 21192, 26490, 35320, 40618, 52980, 60927, 81236, 101545, 105960, 121854, 162472, 203090, 243708, 304635, 406180, 487416, 609270, 812360, 1218540, 2437080]

約数ペア:

[(1, 2437080), (2, 1218540), (3, 812360), (4, 609270), (5, 487416), (6, 406180), (8, 304635), (10, 243708), (12, 203090), (15, 162472), (20, 121854), (23, 105960), (24, 101545), (30, 81236), (40, 60927), (46, 52980), (60, 40618), (69, 35320), (92, 26490), (115, 21192), (120, 20309), (138, 17660), (184, 13245), (230, 10596), (276, 8830), (345, 7064), (460, 5298), (552, 4415), (690, 3532), (883, 2760), (920, 2649), (1380, 1766)]