126343160

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4493}}^1$

素因数の和:4560

約数の個数: 64

約数和(自身を含む): 307389600

約数和(自身を除く): 181046440

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 37, 38, 40, 74, 76, 95, 148, 152, 185, 190, 296, 370, 380, 703, 740, 760, 1406, 1480, 2812, 3515, 4493, 5624, 7030, 8986, 14060, 17972, 22465, 28120, 35944, 44930, 85367, 89860, 166241, 170734, 179720, 332482, 341468, 426835, 664964, 682936, 831205, 853670, 1329928, 1662410, 1707340, 3158579, 3324820, 3414680, 6317158, 6649640, 12634316, 15792895, 25268632, 31585790, 63171580, 126343160]

約数ペア:

[(1, 126343160), (2, 63171580), (4, 31585790), (5, 25268632), (8, 15792895), (10, 12634316), (19, 6649640), (20, 6317158), (37, 3414680), (38, 3324820), (40, 3158579), (74, 1707340), (76, 1662410), (95, 1329928), (148, 853670), (152, 831205), (185, 682936), (190, 664964), (296, 426835), (370, 341468), (380, 332482), (703, 179720), (740, 170734), (760, 166241), (1406, 89860), (1480, 85367), (2812, 44930), (3515, 35944), (4493, 28120), (5624, 22465), (7030, 17972), (8986, 14060)]