2673520

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1453}}^1$

素因数の和:1489

約数の個数: 40

約数和(自身を含む): 6490656

約数和(自身を除く): 3817136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1453, 1840, 2906, 5812, 7265, 11624, 14530, 23248, 29060, 33419, 58120, 66838, 116240, 133676, 167095, 267352, 334190, 534704, 668380, 1336760, 2673520]

約数ペア:

[(1, 2673520), (2, 1336760), (4, 668380), (5, 534704), (8, 334190), (10, 267352), (16, 167095), (20, 133676), (23, 116240), (40, 66838), (46, 58120), (80, 33419), (92, 29060), (115, 23248), (184, 14530), (230, 11624), (368, 7265), (460, 5812), (920, 2906), (1453, 1840)]