16173480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2543}}^1$

素因数の和:2610

約数の個数: 64

約数和(自身を含む): 49455360

約数和(自身を除く): 33281880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 2543, 3180, 5086, 6360, 7629, 10172, 12715, 15258, 20344, 25430, 30516, 38145, 50860, 61032, 76290, 101720, 134779, 152580, 269558, 305160, 404337, 539116, 673895, 808674, 1078232, 1347790, 1617348, 2021685, 2695580, 3234696, 4043370, 5391160, 8086740, 16173480]

約数ペア:

[(1, 16173480), (2, 8086740), (3, 5391160), (4, 4043370), (5, 3234696), (6, 2695580), (8, 2021685), (10, 1617348), (12, 1347790), (15, 1078232), (20, 808674), (24, 673895), (30, 539116), (40, 404337), (53, 305160), (60, 269558), (106, 152580), (120, 134779), (159, 101720), (212, 76290), (265, 61032), (318, 50860), (424, 38145), (530, 30516), (636, 25430), (795, 20344), (1060, 15258), (1272, 12715), (1590, 10172), (2120, 7629), (2543, 6360), (3180, 5086)]