10298960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1$

素因数の和:420

約数の個数: 80

約数和(自身を含む): 27962496

約数和(自身を除く): 17663536

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 53, 56, 70, 80, 106, 112, 140, 212, 265, 280, 347, 371, 424, 530, 560, 694, 742, 848, 1060, 1388, 1484, 1735, 1855, 2120, 2429, 2776, 2968, 3470, 3710, 4240, 4858, 5552, 5936, 6940, 7420, 9716, 12145, 13880, 14840, 18391, 19432, 24290, 27760, 29680, 36782, 38864, 48580, 73564, 91955, 97160, 128737, 147128, 183910, 194320, 257474, 294256, 367820, 514948, 643685, 735640, 1029896, 1287370, 1471280, 2059792, 2574740, 5149480, 10298960]

約数ペア:

[(1, 10298960), (2, 5149480), (4, 2574740), (5, 2059792), (7, 1471280), (8, 1287370), (10, 1029896), (14, 735640), (16, 643685), (20, 514948), (28, 367820), (35, 294256), (40, 257474), (53, 194320), (56, 183910), (70, 147128), (80, 128737), (106, 97160), (112, 91955), (140, 73564), (212, 48580), (265, 38864), (280, 36782), (347, 29680), (371, 27760), (424, 24290), (530, 19432), (560, 18391), (694, 14840), (742, 13880), (848, 12145), (1060, 9716), (1388, 7420), (1484, 6940), (1735, 5936), (1855, 5552), (2120, 4858), (2429, 4240), (2776, 3710), (2968, 3470)]