138950880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2113}}^1$

素因数の和:2268

約数の個数: 96

約数和(自身を含む): 441098784

約数和(自身を除く): 302147904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 137, 160, 240, 274, 411, 480, 548, 685, 822, 1096, 1370, 1644, 2055, 2113, 2192, 2740, 3288, 4110, 4226, 4384, 5480, 6339, 6576, 8220, 8452, 10565, 10960, 12678, 13152, 16440, 16904, 21130, 21920, 25356, 31695, 32880, 33808, 42260, 50712, 63390, 65760, 67616, 84520, 101424, 126780, 169040, 202848, 253560, 289481, 338080, 507120, 578962, 868443, 1014240, 1157924, 1447405, 1736886, 2315848, 2894810, 3473772, 4342215, 4631696, 5789620, 6947544, 8684430, 9263392, 11579240, 13895088, 17368860, 23158480, 27790176, 34737720, 46316960, 69475440, 138950880]

約数ペア:

[(1, 138950880), (2, 69475440), (3, 46316960), (4, 34737720), (5, 27790176), (6, 23158480), (8, 17368860), (10, 13895088), (12, 11579240), (15, 9263392), (16, 8684430), (20, 6947544), (24, 5789620), (30, 4631696), (32, 4342215), (40, 3473772), (48, 2894810), (60, 2315848), (80, 1736886), (96, 1447405), (120, 1157924), (137, 1014240), (160, 868443), (240, 578962), (274, 507120), (411, 338080), (480, 289481), (548, 253560), (685, 202848), (822, 169040), (1096, 126780), (1370, 101424), (1644, 84520), (2055, 67616), (2113, 65760), (2192, 63390), (2740, 50712), (3288, 42260), (4110, 33808), (4226, 32880), (4384, 31695), (5480, 25356), (6339, 21920), (6576, 21130), (8220, 16904), (8452, 16440), (10565, 13152), (10960, 12678)]