152434760

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{64591}}^1$

素因数の和:64661

約数の個数: 32

約数和(自身を含む): 348796800

約数和(自身を除く): 196362040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 64591, 129182, 258364, 322955, 516728, 645910, 1291820, 2583640, 3810869, 7621738, 15243476, 19054345, 30486952, 38108690, 76217380, 152434760]

約数ペア:

[(1, 152434760), (2, 76217380), (4, 38108690), (5, 30486952), (8, 19054345), (10, 15243476), (20, 7621738), (40, 3810869), (59, 2583640), (118, 1291820), (236, 645910), (295, 516728), (472, 322955), (590, 258364), (1180, 129182), (2360, 64591)]