117383720

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127591}}^1$

素因数の和:127625

約数の個数: 32

約数和(自身を含む): 275598720

約数和(自身を除く): 158215000

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 127591, 255182, 510364, 637955, 1020728, 1275910, 2551820, 2934593, 5103640, 5869186, 11738372, 14672965, 23476744, 29345930, 58691860, 117383720]

約数ペア:

[(1, 117383720), (2, 58691860), (4, 29345930), (5, 23476744), (8, 14672965), (10, 11738372), (20, 5869186), (23, 5103640), (40, 2934593), (46, 2551820), (92, 1275910), (115, 1020728), (184, 637955), (230, 510364), (460, 255182), (920, 127591)]