12169440

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{313}}^1$

素因数の和:343

約数の個数: 144

約数和(自身を含む): 43203888

約数和(自身を除く): 31034448

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 313, 324, 360, 405, 432, 480, 486, 540, 626, 648, 720, 810, 864, 939, 972, 1080, 1215, 1252, 1296, 1440, 1565, 1620, 1878, 1944, 2160, 2430, 2504, 2592, 2817, 3130, 3240, 3756, 3888, 4320, 4695, 4860, 5008, 5634, 6260, 6480, 7512, 7776, 8451, 9390, 9720, 10016, 11268, 12520, 12960, 14085, 15024, 16902, 18780, 19440, 22536, 25040, 25353, 28170, 30048, 33804, 37560, 38880, 42255, 45072, 50080, 50706, 56340, 67608, 75120, 76059, 84510, 90144, 101412, 112680, 126765, 135216, 150240, 152118, 169020, 202824, 225360, 253530, 270432, 304236, 338040, 380295, 405648, 450720, 507060, 608472, 676080, 760590, 811296, 1014120, 1216944, 1352160, 1521180, 2028240, 2433888, 3042360, 4056480, 6084720, 12169440]

約数ペア:

[(1, 12169440), (2, 6084720), (3, 4056480), (4, 3042360), (5, 2433888), (6, 2028240), (8, 1521180), (9, 1352160), (10, 1216944), (12, 1014120), (15, 811296), (16, 760590), (18, 676080), (20, 608472), (24, 507060), (27, 450720), (30, 405648), (32, 380295), (36, 338040), (40, 304236), (45, 270432), (48, 253530), (54, 225360), (60, 202824), (72, 169020), (80, 152118), (81, 150240), (90, 135216), (96, 126765), (108, 112680), (120, 101412), (135, 90144), (144, 84510), (160, 76059), (162, 75120), (180, 67608), (216, 56340), (240, 50706), (243, 50080), (270, 45072), (288, 42255), (313, 38880), (324, 37560), (360, 33804), (405, 30048), (432, 28170), (480, 25353), (486, 25040), (540, 22536), (626, 19440), (648, 18780), (720, 16902), (810, 15024), (864, 14085), (939, 12960), (972, 12520), (1080, 11268), (1215, 10016), (1252, 9720), (1296, 9390), (1440, 8451), (1565, 7776), (1620, 7512), (1878, 6480), (1944, 6260), (2160, 5634), (2430, 5008), (2504, 4860), (2592, 4695), (2817, 4320), (3130, 3888), (3240, 3756)]