41806920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2543}}^1$

素因数の和:2694

約数の個数: 64

約数和(自身を含む): 126385920

約数和(自身を除く): 84579000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2543, 2740, 3288, 4110, 5086, 5480, 7629, 8220, 10172, 12715, 15258, 16440, 20344, 25430, 30516, 38145, 50860, 61032, 76290, 101720, 152580, 305160, 348391, 696782, 1045173, 1393564, 1741955, 2090346, 2787128, 3483910, 4180692, 5225865, 6967820, 8361384, 10451730, 13935640, 20903460, 41806920]

約数ペア:

[(1, 41806920), (2, 20903460), (3, 13935640), (4, 10451730), (5, 8361384), (6, 6967820), (8, 5225865), (10, 4180692), (12, 3483910), (15, 2787128), (20, 2090346), (24, 1741955), (30, 1393564), (40, 1045173), (60, 696782), (120, 348391), (137, 305160), (274, 152580), (411, 101720), (548, 76290), (685, 61032), (822, 50860), (1096, 38145), (1370, 30516), (1644, 25430), (2055, 20344), (2543, 16440), (2740, 15258), (3288, 12715), (4110, 10172), (5086, 8220), (5480, 7629)]