885474720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15767}}^1$

素因数の和:15804

約数の個数: 192

約数和(自身を含む): 3337770240

約数和(自身を除く): 2452295520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3120, 3510, 3744, 4320, 4680, 5616, 6240, 7020, 9360, 11232, 14040, 15767, 18720, 28080, 31534, 47301, 56160, 63068, 78835, 94602, 126136, 141903, 157670, 189204, 204971, 236505, 252272, 283806, 315340, 378408, 409942, 425709, 473010, 504544, 567612, 614913, 630680, 709515, 756816, 819884, 851418, 946020, 1024855, 1135224, 1229826, 1261360, 1419030, 1513632, 1639768, 1702836, 1844739, 1892040, 2049710, 2128545, 2270448, 2459652, 2522720, 2838060, 3074565, 3279536, 3405672, 3689478, 3784080, 4099420, 4257090, 4540896, 4919304, 5534217, 5676120, 6149130, 6559072, 6811344, 7378956, 7568160, 8198840, 8514180, 9223695, 9838608, 11068434, 11352240, 12298260, 13622688, 14757912, 16397680, 17028360, 18447390, 19677216, 22136868, 22704480, 24596520, 27671085, 29515824, 32795360, 34056720, 36894780, 44273736, 49193040, 55342170, 59031648, 68113440, 73789560, 88547472, 98386080, 110684340, 147579120, 177094944, 221368680, 295158240, 442737360, 885474720]

約数ペア:

[(1, 885474720), (2, 442737360), (3, 295158240), (4, 221368680), (5, 177094944), (6, 147579120), (8, 110684340), (9, 98386080), (10, 88547472), (12, 73789560), (13, 68113440), (15, 59031648), (16, 55342170), (18, 49193040), (20, 44273736), (24, 36894780), (26, 34056720), (27, 32795360), (30, 29515824), (32, 27671085), (36, 24596520), (39, 22704480), (40, 22136868), (45, 19677216), (48, 18447390), (52, 17028360), (54, 16397680), (60, 14757912), (65, 13622688), (72, 12298260), (78, 11352240), (80, 11068434), (90, 9838608), (96, 9223695), (104, 8514180), (108, 8198840), (117, 7568160), (120, 7378956), (130, 6811344), (135, 6559072), (144, 6149130), (156, 5676120), (160, 5534217), (180, 4919304), (195, 4540896), (208, 4257090), (216, 4099420), (234, 3784080), (240, 3689478), (260, 3405672), (270, 3279536), (288, 3074565), (312, 2838060), (351, 2522720), (360, 2459652), (390, 2270448), (416, 2128545), (432, 2049710), (468, 1892040), (480, 1844739), (520, 1702836), (540, 1639768), (585, 1513632), (624, 1419030), (702, 1261360), (720, 1229826), (780, 1135224), (864, 1024855), (936, 946020), (1040, 851418), (1080, 819884), (1170, 756816), (1248, 709515), (1404, 630680), (1440, 614913), (1560, 567612), (1755, 504544), (1872, 473010), (2080, 425709), (2160, 409942), (2340, 378408), (2808, 315340), (3120, 283806), (3510, 252272), (3744, 236505), (4320, 204971), (4680, 189204), (5616, 157670), (6240, 141903), (7020, 126136), (9360, 94602), (11232, 78835), (14040, 63068), (15767, 56160), (18720, 47301), (28080, 31534)]