118246320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{164231}}^1$

素因数の和:164250

約数の個数: 60

約数和(自身を含む): 397112976

約数和(自身を除く): 278866656

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, 164231, 328462, 492693, 656924, 821155, 985386, 1313848, 1478079, 1642310, 1970772, 2463465, 2627696, 2956158, 3284620, 3941544, 4926930, 5912316, 6569240, 7390395, 7883088, 9853860, 11824632, 13138480, 14780790, 19707720, 23649264, 29561580, 39415440, 59123160, 118246320]

約数ペア:

[(1, 118246320), (2, 59123160), (3, 39415440), (4, 29561580), (5, 23649264), (6, 19707720), (8, 14780790), (9, 13138480), (10, 11824632), (12, 9853860), (15, 7883088), (16, 7390395), (18, 6569240), (20, 5912316), (24, 4926930), (30, 3941544), (36, 3284620), (40, 2956158), (45, 2627696), (48, 2463465), (60, 1970772), (72, 1642310), (80, 1478079), (90, 1313848), (120, 985386), (144, 821155), (180, 656924), (240, 492693), (360, 328462), (720, 164231)]