162565440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{169339}}^1$

素因数の和:169359

約数の個数: 56

約数和(自身を含む): 516148320

約数和(自身を除く): 353582880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 169339, 338678, 508017, 677356, 846695, 1016034, 1354712, 1693390, 2032068, 2540085, 2709424, 3386780, 4064136, 5080170, 5418848, 6773560, 8128272, 10160340, 10837696, 13547120, 16256544, 20320680, 27094240, 32513088, 40641360, 54188480, 81282720, 162565440]

約数ペア:

[(1, 162565440), (2, 81282720), (3, 54188480), (4, 40641360), (5, 32513088), (6, 27094240), (8, 20320680), (10, 16256544), (12, 13547120), (15, 10837696), (16, 10160340), (20, 8128272), (24, 6773560), (30, 5418848), (32, 5080170), (40, 4064136), (48, 3386780), (60, 2709424), (64, 2540085), (80, 2032068), (96, 1693390), (120, 1354712), (160, 1016034), (192, 846695), (240, 677356), (320, 508017), (480, 338678), (960, 169339)]