266258880

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{30817}}^1$

素因数の和:30843

約数の個数: 112

約数和(自身を含む): 939332640

約数和(自身を除く): 673073760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 30817, 61634, 92451, 123268, 154085, 184902, 246536, 277353, 308170, 369804, 462255, 493072, 554706, 616340, 739608, 832059, 924510, 986144, 1109412, 1232680, 1386765, 1479216, 1664118, 1849020, 1972288, 2218824, 2465360, 2773530, 2958432, 3328236, 3698040, 4160295, 4437648, 4930720, 5547060, 5916864, 6656472, 7396080, 8320590, 8875296, 9861440, 11094120, 13312944, 14792160, 16641180, 17750592, 22188240, 26625888, 29584320, 33282360, 44376480, 53251776, 66564720, 88752960, 133129440, 266258880]

約数ペア:

[(1, 266258880), (2, 133129440), (3, 88752960), (4, 66564720), (5, 53251776), (6, 44376480), (8, 33282360), (9, 29584320), (10, 26625888), (12, 22188240), (15, 17750592), (16, 16641180), (18, 14792160), (20, 13312944), (24, 11094120), (27, 9861440), (30, 8875296), (32, 8320590), (36, 7396080), (40, 6656472), (45, 5916864), (48, 5547060), (54, 4930720), (60, 4437648), (64, 4160295), (72, 3698040), (80, 3328236), (90, 2958432), (96, 2773530), (108, 2465360), (120, 2218824), (135, 1972288), (144, 1849020), (160, 1664118), (180, 1479216), (192, 1386765), (216, 1232680), (240, 1109412), (270, 986144), (288, 924510), (320, 832059), (360, 739608), (432, 616340), (480, 554706), (540, 493072), (576, 462255), (720, 369804), (864, 308170), (960, 277353), (1080, 246536), (1440, 184902), (1728, 154085), (2160, 123268), (2880, 92451), (4320, 61634), (8640, 30817)]