690129120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{4073}}^1$

素因数の和:4444

約数の個数: 96

約数和(自身を含む): 2180600352

約数和(自身を除く): 1490471232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 353, 480, 706, 1059, 1412, 1765, 2118, 2824, 3530, 4073, 4236, 5295, 5648, 7060, 8146, 8472, 10590, 11296, 12219, 14120, 16292, 16944, 20365, 21180, 24438, 28240, 32584, 33888, 40730, 42360, 48876, 56480, 61095, 65168, 81460, 84720, 97752, 122190, 130336, 162920, 169440, 195504, 244380, 325840, 391008, 488760, 651680, 977520, 1437769, 1955040, 2875538, 4313307, 5751076, 7188845, 8626614, 11502152, 14377690, 17253228, 21566535, 23004304, 28755380, 34506456, 43133070, 46008608, 57510760, 69012912, 86266140, 115021520, 138025824, 172532280, 230043040, 345064560, 690129120]

約数ペア:

[(1, 690129120), (2, 345064560), (3, 230043040), (4, 172532280), (5, 138025824), (6, 115021520), (8, 86266140), (10, 69012912), (12, 57510760), (15, 46008608), (16, 43133070), (20, 34506456), (24, 28755380), (30, 23004304), (32, 21566535), (40, 17253228), (48, 14377690), (60, 11502152), (80, 8626614), (96, 7188845), (120, 5751076), (160, 4313307), (240, 2875538), (353, 1955040), (480, 1437769), (706, 977520), (1059, 651680), (1412, 488760), (1765, 391008), (2118, 325840), (2824, 244380), (3530, 195504), (4073, 169440), (4236, 162920), (5295, 130336), (5648, 122190), (7060, 97752), (8146, 84720), (8472, 81460), (10590, 65168), (11296, 61095), (12219, 56480), (14120, 48876), (16292, 42360), (16944, 40730), (20365, 33888), (21180, 32584), (24438, 28240)]