66303360

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{1279}}^1$

素因数の和:1310

約数の個数: 160

約数和(自身を含む): 236966400

約数和(自身を除く): 170663040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1279, 1296, 1440, 1620, 1728, 1920, 2160, 2558, 2592, 2880, 3240, 3456, 3837, 4320, 5116, 5184, 5760, 6395, 6480, 7674, 8640, 10232, 10368, 11511, 12790, 12960, 15348, 17280, 19185, 20464, 23022, 25580, 25920, 30696, 34533, 38370, 40928, 46044, 51160, 51840, 57555, 61392, 69066, 76740, 81856, 92088, 102320, 103599, 115110, 122784, 138132, 153480, 163712, 172665, 184176, 204640, 207198, 230220, 245568, 276264, 306960, 345330, 368352, 409280, 414396, 460440, 491136, 517995, 552528, 613920, 690660, 736704, 818560, 828792, 920880, 1035990, 1105056, 1227840, 1381320, 1473408, 1657584, 1841760, 2071980, 2210112, 2455680, 2762640, 3315168, 3683520, 4143960, 4420224, 5525280, 6630336, 7367040, 8287920, 11050560, 13260672, 16575840, 22101120, 33151680, 66303360]

約数ペア:

[(1, 66303360), (2, 33151680), (3, 22101120), (4, 16575840), (5, 13260672), (6, 11050560), (8, 8287920), (9, 7367040), (10, 6630336), (12, 5525280), (15, 4420224), (16, 4143960), (18, 3683520), (20, 3315168), (24, 2762640), (27, 2455680), (30, 2210112), (32, 2071980), (36, 1841760), (40, 1657584), (45, 1473408), (48, 1381320), (54, 1227840), (60, 1105056), (64, 1035990), (72, 920880), (80, 828792), (81, 818560), (90, 736704), (96, 690660), (108, 613920), (120, 552528), (128, 517995), (135, 491136), (144, 460440), (160, 414396), (162, 409280), (180, 368352), (192, 345330), (216, 306960), (240, 276264), (270, 245568), (288, 230220), (320, 207198), (324, 204640), (360, 184176), (384, 172665), (405, 163712), (432, 153480), (480, 138132), (540, 122784), (576, 115110), (640, 103599), (648, 102320), (720, 92088), (810, 81856), (864, 76740), (960, 69066), (1080, 61392), (1152, 57555), (1279, 51840), (1296, 51160), (1440, 46044), (1620, 40928), (1728, 38370), (1920, 34533), (2160, 30696), (2558, 25920), (2592, 25580), (2880, 23022), (3240, 20464), (3456, 19185), (3837, 17280), (4320, 15348), (5116, 12960), (5184, 12790), (5760, 11511), (6395, 10368), (6480, 10232), (7674, 8640)]