140931720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{1109}}^1$

素因数の和:1479

約数の個数: 96

約数和(自身を含む): 459739800

約数和(自身を除く): 318808080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 353, 360, 706, 1059, 1109, 1412, 1765, 2118, 2218, 2824, 3177, 3327, 3530, 4236, 4436, 5295, 5545, 6354, 6654, 7060, 8472, 8872, 9981, 10590, 11090, 12708, 13308, 14120, 15885, 16635, 19962, 21180, 22180, 25416, 26616, 31770, 33270, 39924, 42360, 44360, 49905, 63540, 66540, 79848, 99810, 127080, 133080, 199620, 391477, 399240, 782954, 1174431, 1565908, 1957385, 2348862, 3131816, 3523293, 3914770, 4697724, 5872155, 7046586, 7829540, 9395448, 11744310, 14093172, 15659080, 17616465, 23488620, 28186344, 35232930, 46977240, 70465860, 140931720]

約数ペア:

[(1, 140931720), (2, 70465860), (3, 46977240), (4, 35232930), (5, 28186344), (6, 23488620), (8, 17616465), (9, 15659080), (10, 14093172), (12, 11744310), (15, 9395448), (18, 7829540), (20, 7046586), (24, 5872155), (30, 4697724), (36, 3914770), (40, 3523293), (45, 3131816), (60, 2348862), (72, 1957385), (90, 1565908), (120, 1174431), (180, 782954), (353, 399240), (360, 391477), (706, 199620), (1059, 133080), (1109, 127080), (1412, 99810), (1765, 79848), (2118, 66540), (2218, 63540), (2824, 49905), (3177, 44360), (3327, 42360), (3530, 39924), (4236, 33270), (4436, 31770), (5295, 26616), (5545, 25416), (6354, 22180), (6654, 21180), (7060, 19962), (8472, 16635), (8872, 15885), (9981, 14120), (10590, 13308), (11090, 12708)]