126785280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{241}}^1$

素因数の和:402

約数の個数: 144

約数和(自身を含む): 409568544

約数和(自身を除く): 282783264

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, 137, 160, 192, 240, 241, 256, 274, 320, 384, 411, 480, 482, 548, 640, 685, 723, 768, 822, 960, 964, 1096, 1205, 1280, 1370, 1446, 1644, 1920, 1928, 2055, 2192, 2410, 2740, 2892, 3288, 3615, 3840, 3856, 4110, 4384, 4820, 5480, 5784, 6576, 7230, 7712, 8220, 8768, 9640, 10960, 11568, 13152, 14460, 15424, 16440, 17536, 19280, 21920, 23136, 26304, 28920, 30848, 32880, 33017, 35072, 38560, 43840, 46272, 52608, 57840, 61696, 65760, 66034, 77120, 87680, 92544, 99051, 105216, 115680, 131520, 132068, 154240, 165085, 175360, 185088, 198102, 231360, 263040, 264136, 308480, 330170, 396204, 462720, 495255, 526080, 528272, 660340, 792408, 925440, 990510, 1056544, 1320680, 1584816, 1981020, 2113088, 2641360, 3169632, 3962040, 4226176, 5282720, 6339264, 7924080, 8452352, 10565440, 12678528, 15848160, 21130880, 25357056, 31696320, 42261760, 63392640, 126785280]

約数ペア:

[(1, 126785280), (2, 63392640), (3, 42261760), (4, 31696320), (5, 25357056), (6, 21130880), (8, 15848160), (10, 12678528), (12, 10565440), (15, 8452352), (16, 7924080), (20, 6339264), (24, 5282720), (30, 4226176), (32, 3962040), (40, 3169632), (48, 2641360), (60, 2113088), (64, 1981020), (80, 1584816), (96, 1320680), (120, 1056544), (128, 990510), (137, 925440), (160, 792408), (192, 660340), (240, 528272), (241, 526080), (256, 495255), (274, 462720), (320, 396204), (384, 330170), (411, 308480), (480, 264136), (482, 263040), (548, 231360), (640, 198102), (685, 185088), (723, 175360), (768, 165085), (822, 154240), (960, 132068), (964, 131520), (1096, 115680), (1205, 105216), (1280, 99051), (1370, 92544), (1446, 87680), (1644, 77120), (1920, 66034), (1928, 65760), (2055, 61696), (2192, 57840), (2410, 52608), (2740, 46272), (2892, 43840), (3288, 38560), (3615, 35072), (3840, 33017), (3856, 32880), (4110, 30848), (4384, 28920), (4820, 26304), (5480, 23136), (5784, 21920), (6576, 19280), (7230, 17536), (7712, 16440), (8220, 15424), (8768, 14460), (9640, 13152), (10960, 11568)]