15585360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{9277}}^1$

素因数の和:9300

約数の個数: 80

約数和(自身を含む): 55222656

約数和(自身を除く): 39637296

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, 9277, 18554, 27831, 37108, 46385, 55662, 64939, 74216, 92770, 111324, 129878, 139155, 148432, 185540, 194817, 222648, 259756, 278310, 324695, 371080, 389634, 445296, 519512, 556620, 649390, 742160, 779268, 974085, 1039024, 1113240, 1298780, 1558536, 1948170, 2226480, 2597560, 3117072, 3896340, 5195120, 7792680, 15585360]

約数ペア:

[(1, 15585360), (2, 7792680), (3, 5195120), (4, 3896340), (5, 3117072), (6, 2597560), (7, 2226480), (8, 1948170), (10, 1558536), (12, 1298780), (14, 1113240), (15, 1039024), (16, 974085), (20, 779268), (21, 742160), (24, 649390), (28, 556620), (30, 519512), (35, 445296), (40, 389634), (42, 371080), (48, 324695), (56, 278310), (60, 259756), (70, 222648), (80, 194817), (84, 185540), (105, 148432), (112, 139155), (120, 129878), (140, 111324), (168, 92770), (210, 74216), (240, 64939), (280, 55662), (336, 46385), (420, 37108), (560, 27831), (840, 18554), (1680, 9277)]