266269680

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{13697}}^1$

素因数の和:13725

約数の個数: 120

約数和(自身を含む): 927409392

約数和(自身を除く): 661139712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 6480, 9720, 13697, 19440, 27394, 41091, 54788, 68485, 82182, 109576, 123273, 136970, 164364, 205455, 219152, 246546, 273940, 328728, 369819, 410910, 493092, 547880, 616365, 657456, 739638, 821820, 986184, 1095760, 1109457, 1232730, 1479276, 1643640, 1849095, 1972368, 2218914, 2465460, 2958552, 3287280, 3328371, 3698190, 4437828, 4930920, 5547285, 5917104, 6656742, 7396380, 8875656, 9861840, 11094570, 13313484, 14792760, 16641855, 17751312, 22189140, 26626968, 29585520, 33283710, 44378280, 53253936, 66567420, 88756560, 133134840, 266269680]

約数ペア:

[(1, 266269680), (2, 133134840), (3, 88756560), (4, 66567420), (5, 53253936), (6, 44378280), (8, 33283710), (9, 29585520), (10, 26626968), (12, 22189140), (15, 17751312), (16, 16641855), (18, 14792760), (20, 13313484), (24, 11094570), (27, 9861840), (30, 8875656), (36, 7396380), (40, 6656742), (45, 5917104), (48, 5547285), (54, 4930920), (60, 4437828), (72, 3698190), (80, 3328371), (81, 3287280), (90, 2958552), (108, 2465460), (120, 2218914), (135, 1972368), (144, 1849095), (162, 1643640), (180, 1479276), (216, 1232730), (240, 1109457), (243, 1095760), (270, 986184), (324, 821820), (360, 739638), (405, 657456), (432, 616365), (486, 547880), (540, 493092), (648, 410910), (720, 369819), (810, 328728), (972, 273940), (1080, 246546), (1215, 219152), (1296, 205455), (1620, 164364), (1944, 136970), (2160, 123273), (2430, 109576), (3240, 82182), (3888, 68485), (4860, 54788), (6480, 41091), (9720, 27394), (13697, 19440)]