163340160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{353}}^1$

素因数の和:616

約数の個数: 128

約数和(自身を含む): 524288160

約数和(自身を除く): 360948000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 241, 320, 353, 384, 480, 482, 640, 706, 723, 960, 964, 1059, 1205, 1412, 1446, 1765, 1920, 1928, 2118, 2410, 2824, 2892, 3530, 3615, 3856, 4236, 4820, 5295, 5648, 5784, 7060, 7230, 7712, 8472, 9640, 10590, 11296, 11568, 14120, 14460, 15424, 16944, 19280, 21180, 22592, 23136, 28240, 28920, 30848, 33888, 38560, 42360, 45184, 46272, 56480, 57840, 67776, 77120, 84720, 85073, 92544, 112960, 115680, 135552, 154240, 169440, 170146, 225920, 231360, 255219, 338880, 340292, 425365, 462720, 510438, 677760, 680584, 850730, 1020876, 1276095, 1361168, 1701460, 2041752, 2552190, 2722336, 3402920, 4083504, 5104380, 5444672, 6805840, 8167008, 10208760, 10889344, 13611680, 16334016, 20417520, 27223360, 32668032, 40835040, 54446720, 81670080, 163340160]

約数ペア:

[(1, 163340160), (2, 81670080), (3, 54446720), (4, 40835040), (5, 32668032), (6, 27223360), (8, 20417520), (10, 16334016), (12, 13611680), (15, 10889344), (16, 10208760), (20, 8167008), (24, 6805840), (30, 5444672), (32, 5104380), (40, 4083504), (48, 3402920), (60, 2722336), (64, 2552190), (80, 2041752), (96, 1701460), (120, 1361168), (128, 1276095), (160, 1020876), (192, 850730), (240, 680584), (241, 677760), (320, 510438), (353, 462720), (384, 425365), (480, 340292), (482, 338880), (640, 255219), (706, 231360), (723, 225920), (960, 170146), (964, 169440), (1059, 154240), (1205, 135552), (1412, 115680), (1446, 112960), (1765, 92544), (1920, 85073), (1928, 84720), (2118, 77120), (2410, 67776), (2824, 57840), (2892, 56480), (3530, 46272), (3615, 45184), (3856, 42360), (4236, 38560), (4820, 33888), (5295, 30848), (5648, 28920), (5784, 28240), (7060, 23136), (7230, 22592), (7712, 21180), (8472, 19280), (9640, 16944), (10590, 15424), (11296, 14460), (11568, 14120)]