240172060

素因数分解:

$2^2\times 5^1\times {\mathrm{523}}^1\times {\mathrm{22961}}^1$

素因数の和:23493

約数の個数: 24

約数和(自身を含む): 505347696

約数和(自身を除く): 265175636

約数列:

[1, 2, 4, 5, 10, 20, 523, 1046, 2092, 2615, 5230, 10460, 22961, 45922, 91844, 114805, 229610, 459220, 12008603, 24017206, 48034412, 60043015, 120086030, 240172060]

約数ペア:

[(1, 240172060), (2, 120086030), (4, 60043015), (5, 48034412), (10, 24017206), (20, 12008603), (523, 459220), (1046, 229610), (2092, 114805), (2615, 91844), (5230, 45922), (10460, 22961)]