63815040

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{1231}}^1$

素因数の和:1262

約数の個数: 160

約数和(自身を含む): 228080160

約数和(自身を除く): 164265120

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, 1231, 1296, 1440, 1620, 1728, 1920, 2160, 2462, 2592, 2880, 3240, 3456, 3693, 4320, 4924, 5184, 5760, 6155, 6480, 7386, 8640, 9848, 10368, 11079, 12310, 12960, 14772, 17280, 18465, 19696, 22158, 24620, 25920, 29544, 33237, 36930, 39392, 44316, 49240, 51840, 55395, 59088, 66474, 73860, 78784, 88632, 98480, 99711, 110790, 118176, 132948, 147720, 157568, 166185, 177264, 196960, 199422, 221580, 236352, 265896, 295440, 332370, 354528, 393920, 398844, 443160, 472704, 498555, 531792, 590880, 664740, 709056, 787840, 797688, 886320, 997110, 1063584, 1181760, 1329480, 1418112, 1595376, 1772640, 1994220, 2127168, 2363520, 2658960, 3190752, 3545280, 3988440, 4254336, 5317920, 6381504, 7090560, 7976880, 10635840, 12763008, 15953760, 21271680, 31907520, 63815040]

約数ペア:

[(1, 63815040), (2, 31907520), (3, 21271680), (4, 15953760), (5, 12763008), (6, 10635840), (8, 7976880), (9, 7090560), (10, 6381504), (12, 5317920), (15, 4254336), (16, 3988440), (18, 3545280), (20, 3190752), (24, 2658960), (27, 2363520), (30, 2127168), (32, 1994220), (36, 1772640), (40, 1595376), (45, 1418112), (48, 1329480), (54, 1181760), (60, 1063584), (64, 997110), (72, 886320), (80, 797688), (81, 787840), (90, 709056), (96, 664740), (108, 590880), (120, 531792), (128, 498555), (135, 472704), (144, 443160), (160, 398844), (162, 393920), (180, 354528), (192, 332370), (216, 295440), (240, 265896), (270, 236352), (288, 221580), (320, 199422), (324, 196960), (360, 177264), (384, 166185), (405, 157568), (432, 147720), (480, 132948), (540, 118176), (576, 110790), (640, 99711), (648, 98480), (720, 88632), (810, 78784), (864, 73860), (960, 66474), (1080, 59088), (1152, 55395), (1231, 51840), (1296, 49240), (1440, 44316), (1620, 39392), (1728, 36930), (1920, 33237), (2160, 29544), (2462, 25920), (2592, 24620), (2880, 22158), (3240, 19696), (3456, 18465), (3693, 17280), (4320, 14772), (4924, 12960), (5184, 12310), (5760, 11079), (6155, 10368), (6480, 9848), (7386, 8640)]