55074240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1471}}^1$

素因数の和:1507

約数の個数: 168

約数和(自身を含む): 204142848

約数和(自身を除く): 149068608

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, 1471, 1560, 1872, 2080, 2340, 2496, 2880, 2942, 3120, 3744, 4160, 4413, 4680, 5884, 6240, 7355, 7488, 8826, 9360, 11768, 12480, 13239, 14710, 17652, 18720, 19123, 22065, 23536, 26478, 29420, 35304, 37440, 38246, 44130, 47072, 52956, 57369, 58840, 66195, 70608, 76492, 88260, 94144, 95615, 105912, 114738, 117680, 132390, 141216, 152984, 172107, 176520, 191230, 211824, 229476, 235360, 264780, 282432, 286845, 305968, 344214, 353040, 382460, 423648, 458952, 470720, 529560, 573690, 611936, 688428, 706080, 764920, 847296, 860535, 917904, 1059120, 1147380, 1223872, 1376856, 1412160, 1529840, 1721070, 1835808, 2118240, 2294760, 2753712, 3059680, 3442140, 3671616, 4236480, 4589520, 5507424, 6119360, 6884280, 9179040, 11014848, 13768560, 18358080, 27537120, 55074240]

約数ペア:

[(1, 55074240), (2, 27537120), (3, 18358080), (4, 13768560), (5, 11014848), (6, 9179040), (8, 6884280), (9, 6119360), (10, 5507424), (12, 4589520), (13, 4236480), (15, 3671616), (16, 3442140), (18, 3059680), (20, 2753712), (24, 2294760), (26, 2118240), (30, 1835808), (32, 1721070), (36, 1529840), (39, 1412160), (40, 1376856), (45, 1223872), (48, 1147380), (52, 1059120), (60, 917904), (64, 860535), (65, 847296), (72, 764920), (78, 706080), (80, 688428), (90, 611936), (96, 573690), (104, 529560), (117, 470720), (120, 458952), (130, 423648), (144, 382460), (156, 353040), (160, 344214), (180, 305968), (192, 286845), (195, 282432), (208, 264780), (234, 235360), (240, 229476), (260, 211824), (288, 191230), (312, 176520), (320, 172107), (360, 152984), (390, 141216), (416, 132390), (468, 117680), (480, 114738), (520, 105912), (576, 95615), (585, 94144), (624, 88260), (720, 76492), (780, 70608), (832, 66195), (936, 58840), (960, 57369), (1040, 52956), (1170, 47072), (1248, 44130), (1440, 38246), (1471, 37440), (1560, 35304), (1872, 29420), (2080, 26478), (2340, 23536), (2496, 22065), (2880, 19123), (2942, 18720), (3120, 17652), (3744, 14710), (4160, 13239), (4413, 12480), (4680, 11768), (5884, 9360), (6240, 8826), (7355, 7488)]