82611360

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1471}}^1$

素因数の和:1508

約数の個数: 192

約数和(自身を含む): 311592960

約数和(自身を除く): 228981600

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, 1471, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 2942, 3120, 3510, 3744, 4320, 4413, 4680, 5616, 5884, 6240, 7020, 7355, 8826, 9360, 11232, 11768, 13239, 14040, 14710, 17652, 18720, 19123, 22065, 23536, 26478, 28080, 29420, 35304, 38246, 39717, 44130, 47072, 52956, 56160, 57369, 58840, 66195, 70608, 76492, 79434, 88260, 95615, 105912, 114738, 117680, 132390, 141216, 152984, 158868, 172107, 176520, 191230, 198585, 211824, 229476, 235360, 264780, 286845, 305968, 317736, 344214, 353040, 382460, 397170, 423648, 458952, 516321, 529560, 573690, 611936, 635472, 688428, 706080, 764920, 794340, 860535, 917904, 1032642, 1059120, 1147380, 1270944, 1376856, 1529840, 1588680, 1721070, 1835808, 2065284, 2118240, 2294760, 2581605, 2753712, 3059680, 3177360, 3442140, 4130568, 4589520, 5163210, 5507424, 6354720, 6884280, 8261136, 9179040, 10326420, 13768560, 16522272, 20652840, 27537120, 41305680, 82611360]

約数ペア:

[(1, 82611360), (2, 41305680), (3, 27537120), (4, 20652840), (5, 16522272), (6, 13768560), (8, 10326420), (9, 9179040), (10, 8261136), (12, 6884280), (13, 6354720), (15, 5507424), (16, 5163210), (18, 4589520), (20, 4130568), (24, 3442140), (26, 3177360), (27, 3059680), (30, 2753712), (32, 2581605), (36, 2294760), (39, 2118240), (40, 2065284), (45, 1835808), (48, 1721070), (52, 1588680), (54, 1529840), (60, 1376856), (65, 1270944), (72, 1147380), (78, 1059120), (80, 1032642), (90, 917904), (96, 860535), (104, 794340), (108, 764920), (117, 706080), (120, 688428), (130, 635472), (135, 611936), (144, 573690), (156, 529560), (160, 516321), (180, 458952), (195, 423648), (208, 397170), (216, 382460), (234, 353040), (240, 344214), (260, 317736), (270, 305968), (288, 286845), (312, 264780), (351, 235360), (360, 229476), (390, 211824), (416, 198585), (432, 191230), (468, 176520), (480, 172107), (520, 158868), (540, 152984), (585, 141216), (624, 132390), (702, 117680), (720, 114738), (780, 105912), (864, 95615), (936, 88260), (1040, 79434), (1080, 76492), (1170, 70608), (1248, 66195), (1404, 58840), (1440, 57369), (1471, 56160), (1560, 52956), (1755, 47072), (1872, 44130), (2080, 39717), (2160, 38246), (2340, 35304), (2808, 29420), (2942, 28080), (3120, 26478), (3510, 23536), (3744, 22065), (4320, 19123), (4413, 18720), (4680, 17652), (5616, 14710), (5884, 14040), (6240, 13239), (7020, 11768), (7355, 11232), (8826, 9360)]