264225360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{157277}}^1$

素因数の和:157300

約数の個数: 80

約数和(自身を含む): 936118656

約数和(自身を除く): 671893296

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 157277, 314554, 471831, 629108, 786385, 943662, 1100939, 1258216, 1572770, 1887324, 2201878, 2359155, 2516432, 3145540, 3302817, 3774648, 4403756, 4718310, 5504695, 6291080, 6605634, 7549296, 8807512, 9436620, 11009390, 12582160, 13211268, 16514085, 17615024, 18873240, 22018780, 26422536, 33028170, 37746480, 44037560, 52845072, 66056340, 88075120, 132112680, 264225360]

約数ペア:

[(1, 264225360), (2, 132112680), (3, 88075120), (4, 66056340), (5, 52845072), (6, 44037560), (7, 37746480), (8, 33028170), (10, 26422536), (12, 22018780), (14, 18873240), (15, 17615024), (16, 16514085), (20, 13211268), (21, 12582160), (24, 11009390), (28, 9436620), (30, 8807512), (35, 7549296), (40, 6605634), (42, 6291080), (48, 5504695), (56, 4718310), (60, 4403756), (70, 3774648), (80, 3302817), (84, 3145540), (105, 2516432), (112, 2359155), (120, 2201878), (140, 1887324), (168, 1572770), (210, 1258216), (240, 1100939), (280, 943662), (336, 786385), (420, 629108), (560, 471831), (840, 314554), (1680, 157277)]