66565440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{797}}^1$

素因数の和:849

約数の個数: 168

約数和(自身を含む): 237149640

約数和(自身を除く): 170584200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 192, 232, 240, 261, 288, 290, 320, 348, 360, 435, 464, 480, 522, 576, 580, 696, 720, 797, 870, 928, 960, 1044, 1160, 1305, 1392, 1440, 1594, 1740, 1856, 2088, 2320, 2391, 2610, 2784, 2880, 3188, 3480, 3985, 4176, 4640, 4782, 5220, 5568, 6376, 6960, 7173, 7970, 8352, 9280, 9564, 10440, 11955, 12752, 13920, 14346, 15940, 16704, 19128, 20880, 23113, 23910, 25504, 27840, 28692, 31880, 35865, 38256, 41760, 46226, 47820, 51008, 57384, 63760, 69339, 71730, 76512, 83520, 92452, 95640, 114768, 115565, 127520, 138678, 143460, 153024, 184904, 191280, 208017, 229536, 231130, 255040, 277356, 286920, 346695, 369808, 382560, 416034, 459072, 462260, 554712, 573840, 693390, 739616, 765120, 832068, 924520, 1040085, 1109424, 1147680, 1386780, 1479232, 1664136, 1849040, 2080170, 2218848, 2295360, 2773560, 3328272, 3698080, 4160340, 4437696, 5547120, 6656544, 7396160, 8320680, 11094240, 13313088, 16641360, 22188480, 33282720, 66565440]

約数ペア:

[(1, 66565440), (2, 33282720), (3, 22188480), (4, 16641360), (5, 13313088), (6, 11094240), (8, 8320680), (9, 7396160), (10, 6656544), (12, 5547120), (15, 4437696), (16, 4160340), (18, 3698080), (20, 3328272), (24, 2773560), (29, 2295360), (30, 2218848), (32, 2080170), (36, 1849040), (40, 1664136), (45, 1479232), (48, 1386780), (58, 1147680), (60, 1109424), (64, 1040085), (72, 924520), (80, 832068), (87, 765120), (90, 739616), (96, 693390), (116, 573840), (120, 554712), (144, 462260), (145, 459072), (160, 416034), (174, 382560), (180, 369808), (192, 346695), (232, 286920), (240, 277356), (261, 255040), (288, 231130), (290, 229536), (320, 208017), (348, 191280), (360, 184904), (435, 153024), (464, 143460), (480, 138678), (522, 127520), (576, 115565), (580, 114768), (696, 95640), (720, 92452), (797, 83520), (870, 76512), (928, 71730), (960, 69339), (1044, 63760), (1160, 57384), (1305, 51008), (1392, 47820), (1440, 46226), (1594, 41760), (1740, 38256), (1856, 35865), (2088, 31880), (2320, 28692), (2391, 27840), (2610, 25504), (2784, 23910), (2880, 23113), (3188, 20880), (3480, 19128), (3985, 16704), (4176, 15940), (4640, 14346), (4782, 13920), (5220, 12752), (5568, 11955), (6376, 10440), (6960, 9564), (7173, 9280), (7970, 8352)]