8001660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7019}}^1$

素因数の和:7050

約数の個数: 48

約数和(自身を含む): 23587200

約数和(自身を除く): 15585540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 7019, 14038, 21057, 28076, 35095, 42114, 70190, 84228, 105285, 133361, 140380, 210570, 266722, 400083, 421140, 533444, 666805, 800166, 1333610, 1600332, 2000415, 2667220, 4000830, 8001660]

約数ペア:

[(1, 8001660), (2, 4000830), (3, 2667220), (4, 2000415), (5, 1600332), (6, 1333610), (10, 800166), (12, 666805), (15, 533444), (19, 421140), (20, 400083), (30, 266722), (38, 210570), (57, 140380), (60, 133361), (76, 105285), (95, 84228), (114, 70190), (190, 42114), (228, 35095), (285, 28076), (380, 21057), (570, 14038), (1140, 7019)]