4243040

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1153}}^1$

素因数の和:1191

約数の個数: 48

約数和(自身を含む): 10469088

約数和(自身を除く): 6226048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1153, 1840, 2306, 3680, 4612, 5765, 9224, 11530, 18448, 23060, 26519, 36896, 46120, 53038, 92240, 106076, 132595, 184480, 212152, 265190, 424304, 530380, 848608, 1060760, 2121520, 4243040]

約数ペア:

[(1, 4243040), (2, 2121520), (4, 1060760), (5, 848608), (8, 530380), (10, 424304), (16, 265190), (20, 212152), (23, 184480), (32, 132595), (40, 106076), (46, 92240), (80, 53038), (92, 46120), (115, 36896), (160, 26519), (184, 23060), (230, 18448), (368, 11530), (460, 9224), (736, 5765), (920, 4612), (1153, 3680), (1840, 2306)]