1217896320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37313}}^1$

素因数の和:37352

約数の個数: 128

約数和(自身を含む): 4110510240

約数和(自身を除く): 2892613920

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, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 4080, 5440, 6528, 8160, 10880, 16320, 32640, 37313, 74626, 111939, 149252, 186565, 223878, 298504, 373130, 447756, 559695, 597008, 634321, 746260, 895512, 1119390, 1194016, 1268642, 1492520, 1791024, 1902963, 2238780, 2388032, 2537284, 2985040, 3171605, 3582048, 3805926, 4477560, 4776064, 5074568, 5970080, 6343210, 7164096, 7611852, 8955120, 9514815, 10149136, 11940160, 12686420, 14328192, 15223704, 17910240, 19029630, 20298272, 23880320, 25372840, 30447408, 35820480, 38059260, 40596544, 50745680, 60894816, 71640960, 76118520, 81193088, 101491360, 121789632, 152237040, 202982720, 243579264, 304474080, 405965440, 608948160, 1217896320]

約数ペア:

[(1, 1217896320), (2, 608948160), (3, 405965440), (4, 304474080), (5, 243579264), (6, 202982720), (8, 152237040), (10, 121789632), (12, 101491360), (15, 81193088), (16, 76118520), (17, 71640960), (20, 60894816), (24, 50745680), (30, 40596544), (32, 38059260), (34, 35820480), (40, 30447408), (48, 25372840), (51, 23880320), (60, 20298272), (64, 19029630), (68, 17910240), (80, 15223704), (85, 14328192), (96, 12686420), (102, 11940160), (120, 10149136), (128, 9514815), (136, 8955120), (160, 7611852), (170, 7164096), (192, 6343210), (204, 5970080), (240, 5074568), (255, 4776064), (272, 4477560), (320, 3805926), (340, 3582048), (384, 3171605), (408, 2985040), (480, 2537284), (510, 2388032), (544, 2238780), (640, 1902963), (680, 1791024), (816, 1492520), (960, 1268642), (1020, 1194016), (1088, 1119390), (1360, 895512), (1632, 746260), (1920, 634321), (2040, 597008), (2176, 559695), (2720, 447756), (3264, 373130), (4080, 298504), (5440, 223878), (6528, 186565), (8160, 149252), (10880, 111939), (16320, 74626), (32640, 37313)]