68178960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{94693}}^1$

素因数の和:94712

約数の個数: 60

約数和(自身を含む): 228970092

約数和(自身を除く): 160791132

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 94693, 189386, 284079, 378772, 473465, 568158, 757544, 852237, 946930, 1136316, 1420395, 1515088, 1704474, 1893860, 2272632, 2840790, 3408948, 3787720, 4261185, 4545264, 5681580, 6817896, 7575440, 8522370, 11363160, 13635792, 17044740, 22726320, 34089480, 68178960]

約数ペア:

[(1, 68178960), (2, 34089480), (3, 22726320), (4, 17044740), (5, 13635792), (6, 11363160), (8, 8522370), (9, 7575440), (10, 6817896), (12, 5681580), (15, 4545264), (16, 4261185), (18, 3787720), (20, 3408948), (24, 2840790), (30, 2272632), (36, 1893860), (40, 1704474), (45, 1515088), (48, 1420395), (60, 1136316), (72, 946930), (80, 852237), (90, 757544), (120, 568158), (144, 473465), (180, 378772), (240, 284079), (360, 189386), (720, 94693)]