8641140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2441}}^1$

素因数の和:2512

約数の個数: 48

約数和(自身を含む): 24615360

約数和(自身を除く): 15974220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 2441, 3540, 4882, 7323, 9764, 12205, 14646, 24410, 29292, 36615, 48820, 73230, 144019, 146460, 288038, 432057, 576076, 720095, 864114, 1440190, 1728228, 2160285, 2880380, 4320570, 8641140]

約数ペア:

[(1, 8641140), (2, 4320570), (3, 2880380), (4, 2160285), (5, 1728228), (6, 1440190), (10, 864114), (12, 720095), (15, 576076), (20, 432057), (30, 288038), (59, 146460), (60, 144019), (118, 73230), (177, 48820), (236, 36615), (295, 29292), (354, 24410), (590, 14646), (708, 12205), (885, 9764), (1180, 7323), (1770, 4882), (2441, 3540)]