12483480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4523}}^1$

素因数の和:4560

約数の個数: 64

約数和(自身を含む): 39087360

約数和(自身を除く): 26603880

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, 4523, 9046, 13569, 18092, 22615, 27138, 36184, 45230, 54276, 67845, 90460, 104029, 108552, 135690, 180920, 208058, 271380, 312087, 416116, 520145, 542760, 624174, 832232, 1040290, 1248348, 1560435, 2080580, 2496696, 3120870, 4161160, 6241740, 12483480]

約数ペア:

[(1, 12483480), (2, 6241740), (3, 4161160), (4, 3120870), (5, 2496696), (6, 2080580), (8, 1560435), (10, 1248348), (12, 1040290), (15, 832232), (20, 624174), (23, 542760), (24, 520145), (30, 416116), (40, 312087), (46, 271380), (60, 208058), (69, 180920), (92, 135690), (115, 108552), (120, 104029), (138, 90460), (184, 67845), (230, 54276), (276, 45230), (345, 36184), (460, 27138), (552, 22615), (690, 18092), (920, 13569), (1380, 9046), (2760, 4523)]