72591360

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:186

約数の個数: 192

約数和(自身を含む): 247665600

約数和(自身を除く): 175074240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 139, 160, 170, 192, 204, 240, 255, 256, 272, 278, 320, 340, 384, 408, 417, 480, 510, 512, 544, 556, 640, 680, 695, 768, 816, 834, 960, 1020, 1024, 1088, 1112, 1280, 1360, 1390, 1536, 1632, 1668, 1920, 2040, 2048, 2085, 2176, 2224, 2363, 2560, 2720, 2780, 3072, 3264, 3336, 3840, 4080, 4170, 4352, 4448, 4726, 5120, 5440, 5560, 6144, 6528, 6672, 7089, 7680, 8160, 8340, 8704, 8896, 9452, 10240, 10880, 11120, 11815, 13056, 13344, 14178, 15360, 16320, 16680, 17408, 17792, 18904, 21760, 22240, 23630, 26112, 26688, 28356, 30720, 32640, 33360, 34816, 35445, 35584, 37808, 43520, 44480, 47260, 52224, 53376, 56712, 65280, 66720, 70890, 71168, 75616, 87040, 88960, 94520, 104448, 106752, 113424, 130560, 133440, 141780, 142336, 151232, 174080, 177920, 189040, 213504, 226848, 261120, 266880, 283560, 284672, 302464, 355840, 378080, 427008, 453696, 522240, 533760, 567120, 604928, 711680, 756160, 854016, 907392, 1067520, 1134240, 1209856, 1423360, 1512320, 1814784, 2135040, 2268480, 2419712, 3024640, 3629568, 4270080, 4536960, 4839424, 6049280, 7259136, 9073920, 12098560, 14518272, 18147840, 24197120, 36295680, 72591360]

約数ペア:

[(1, 72591360), (2, 36295680), (3, 24197120), (4, 18147840), (5, 14518272), (6, 12098560), (8, 9073920), (10, 7259136), (12, 6049280), (15, 4839424), (16, 4536960), (17, 4270080), (20, 3629568), (24, 3024640), (30, 2419712), (32, 2268480), (34, 2135040), (40, 1814784), (48, 1512320), (51, 1423360), (60, 1209856), (64, 1134240), (68, 1067520), (80, 907392), (85, 854016), (96, 756160), (102, 711680), (120, 604928), (128, 567120), (136, 533760), (139, 522240), (160, 453696), (170, 427008), (192, 378080), (204, 355840), (240, 302464), (255, 284672), (256, 283560), (272, 266880), (278, 261120), (320, 226848), (340, 213504), (384, 189040), (408, 177920), (417, 174080), (480, 151232), (510, 142336), (512, 141780), (544, 133440), (556, 130560), (640, 113424), (680, 106752), (695, 104448), (768, 94520), (816, 88960), (834, 87040), (960, 75616), (1020, 71168), (1024, 70890), (1088, 66720), (1112, 65280), (1280, 56712), (1360, 53376), (1390, 52224), (1536, 47260), (1632, 44480), (1668, 43520), (1920, 37808), (2040, 35584), (2048, 35445), (2085, 34816), (2176, 33360), (2224, 32640), (2363, 30720), (2560, 28356), (2720, 26688), (2780, 26112), (3072, 23630), (3264, 22240), (3336, 21760), (3840, 18904), (4080, 17792), (4170, 17408), (4352, 16680), (4448, 16320), (4726, 15360), (5120, 14178), (5440, 13344), (5560, 13056), (6144, 11815), (6528, 11120), (6672, 10880), (7089, 10240), (7680, 9452), (8160, 8896), (8340, 8704)]