68637960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5153}}^1$

素因数の和:5207

約数の個数: 96

約数和(自身を含む): 229146840

約数和(自身を除く): 160508880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 296, 333, 360, 370, 444, 555, 666, 740, 888, 1110, 1332, 1480, 1665, 2220, 2664, 3330, 4440, 5153, 6660, 10306, 13320, 15459, 20612, 25765, 30918, 41224, 46377, 51530, 61836, 77295, 92754, 103060, 123672, 154590, 185508, 190661, 206120, 231885, 309180, 371016, 381322, 463770, 571983, 618360, 762644, 927540, 953305, 1143966, 1525288, 1715949, 1855080, 1906610, 2287932, 2859915, 3431898, 3813220, 4575864, 5719830, 6863796, 7626440, 8579745, 11439660, 13727592, 17159490, 22879320, 34318980, 68637960]

約数ペア:

[(1, 68637960), (2, 34318980), (3, 22879320), (4, 17159490), (5, 13727592), (6, 11439660), (8, 8579745), (9, 7626440), (10, 6863796), (12, 5719830), (15, 4575864), (18, 3813220), (20, 3431898), (24, 2859915), (30, 2287932), (36, 1906610), (37, 1855080), (40, 1715949), (45, 1525288), (60, 1143966), (72, 953305), (74, 927540), (90, 762644), (111, 618360), (120, 571983), (148, 463770), (180, 381322), (185, 371016), (222, 309180), (296, 231885), (333, 206120), (360, 190661), (370, 185508), (444, 154590), (555, 123672), (666, 103060), (740, 92754), (888, 77295), (1110, 61836), (1332, 51530), (1480, 46377), (1665, 41224), (2220, 30918), (2664, 25765), (3330, 20612), (4440, 15459), (5153, 13320), (6660, 10306)]