69675840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1861}}^1$

素因数の和:1897

約数の個数: 168

約数和(自身を含む): 258229608

約数和(自身を除く): 188553768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1861, 1872, 2080, 2340, 2496, 2880, 3120, 3722, 3744, 4160, 4680, 5583, 6240, 7444, 7488, 9305, 9360, 11166, 12480, 14888, 16749, 18610, 18720, 22332, 24193, 27915, 29776, 33498, 37220, 37440, 44664, 48386, 55830, 59552, 66996, 72579, 74440, 83745, 89328, 96772, 111660, 119104, 120965, 133992, 145158, 148880, 167490, 178656, 193544, 217737, 223320, 241930, 267984, 290316, 297760, 334980, 357312, 362895, 387088, 435474, 446640, 483860, 535968, 580632, 595520, 669960, 725790, 774176, 870948, 893280, 967720, 1071936, 1088685, 1161264, 1339920, 1451580, 1548352, 1741896, 1786560, 1935440, 2177370, 2322528, 2679840, 2903160, 3483792, 3870880, 4354740, 4645056, 5359680, 5806320, 6967584, 7741760, 8709480, 11612640, 13935168, 17418960, 23225280, 34837920, 69675840]

約数ペア:

[(1, 69675840), (2, 34837920), (3, 23225280), (4, 17418960), (5, 13935168), (6, 11612640), (8, 8709480), (9, 7741760), (10, 6967584), (12, 5806320), (13, 5359680), (15, 4645056), (16, 4354740), (18, 3870880), (20, 3483792), (24, 2903160), (26, 2679840), (30, 2322528), (32, 2177370), (36, 1935440), (39, 1786560), (40, 1741896), (45, 1548352), (48, 1451580), (52, 1339920), (60, 1161264), (64, 1088685), (65, 1071936), (72, 967720), (78, 893280), (80, 870948), (90, 774176), (96, 725790), (104, 669960), (117, 595520), (120, 580632), (130, 535968), (144, 483860), (156, 446640), (160, 435474), (180, 387088), (192, 362895), (195, 357312), (208, 334980), (234, 297760), (240, 290316), (260, 267984), (288, 241930), (312, 223320), (320, 217737), (360, 193544), (390, 178656), (416, 167490), (468, 148880), (480, 145158), (520, 133992), (576, 120965), (585, 119104), (624, 111660), (720, 96772), (780, 89328), (832, 83745), (936, 74440), (960, 72579), (1040, 66996), (1170, 59552), (1248, 55830), (1440, 48386), (1560, 44664), (1861, 37440), (1872, 37220), (2080, 33498), (2340, 29776), (2496, 27915), (2880, 24193), (3120, 22332), (3722, 18720), (3744, 18610), (4160, 16749), (4680, 14888), (5583, 12480), (6240, 11166), (7444, 9360), (7488, 9305)]