6485560

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5591}}^1$

素因数の和:5631

約数の個数: 32

約数和(自身を含む): 15098400

約数和(自身を除く): 8612840

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 5591, 11182, 22364, 27955, 44728, 55910, 111820, 162139, 223640, 324278, 648556, 810695, 1297112, 1621390, 3242780, 6485560]

約数ペア:

[(1, 6485560), (2, 3242780), (4, 1621390), (5, 1297112), (8, 810695), (10, 648556), (20, 324278), (29, 223640), (40, 162139), (58, 111820), (116, 55910), (145, 44728), (232, 27955), (290, 22364), (580, 11182), (1160, 5591)]