32806720

素因数分解:

$2^6\times 5^1\times {\mathrm{157}}^1\times {\mathrm{653}}^1$

素因数の和:827

約数の個数: 56

約数和(自身を含む): 78738984

約数和(自身を除く): 45932264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 157, 160, 314, 320, 628, 653, 785, 1256, 1306, 1570, 2512, 2612, 3140, 3265, 5024, 5224, 6280, 6530, 10048, 10448, 12560, 13060, 20896, 25120, 26120, 41792, 50240, 52240, 102521, 104480, 205042, 208960, 410084, 512605, 820168, 1025210, 1640336, 2050420, 3280672, 4100840, 6561344, 8201680, 16403360, 32806720]

約数ペア:

[(1, 32806720), (2, 16403360), (4, 8201680), (5, 6561344), (8, 4100840), (10, 3280672), (16, 2050420), (20, 1640336), (32, 1025210), (40, 820168), (64, 512605), (80, 410084), (157, 208960), (160, 205042), (314, 104480), (320, 102521), (628, 52240), (653, 50240), (785, 41792), (1256, 26120), (1306, 25120), (1570, 20896), (2512, 13060), (2612, 12560), (3140, 10448), (3265, 10048), (5024, 6530), (5224, 6280)]