56538960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6367}}^1$

素因数の和:6420

約数の個数: 80

約数和(自身を含む): 180036096

約数和(自身を除く): 123497136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2960, 4440, 6367, 8880, 12734, 19101, 25468, 31835, 38202, 50936, 63670, 76404, 95505, 101872, 127340, 152808, 191010, 235579, 254680, 305616, 382020, 471158, 509360, 706737, 764040, 942316, 1177895, 1413474, 1528080, 1884632, 2355790, 2826948, 3533685, 3769264, 4711580, 5653896, 7067370, 9423160, 11307792, 14134740, 18846320, 28269480, 56538960]

約数ペア:

[(1, 56538960), (2, 28269480), (3, 18846320), (4, 14134740), (5, 11307792), (6, 9423160), (8, 7067370), (10, 5653896), (12, 4711580), (15, 3769264), (16, 3533685), (20, 2826948), (24, 2355790), (30, 1884632), (37, 1528080), (40, 1413474), (48, 1177895), (60, 942316), (74, 764040), (80, 706737), (111, 509360), (120, 471158), (148, 382020), (185, 305616), (222, 254680), (240, 235579), (296, 191010), (370, 152808), (444, 127340), (555, 101872), (592, 95505), (740, 76404), (888, 63670), (1110, 50936), (1480, 38202), (1776, 31835), (2220, 25468), (2960, 19101), (4440, 12734), (6367, 8880)]