28174016160

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{349}}^1\times {\mathrm{6229}}^1$

素因数の和:6605

約数の個数: 240

約数和(自身を含む): 99731709000

約数和(自身を除く): 71557692840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 349, 360, 405, 432, 480, 540, 648, 698, 720, 810, 864, 1047, 1080, 1296, 1396, 1440, 1620, 1745, 2094, 2160, 2592, 2792, 3141, 3240, 3490, 4188, 4320, 5235, 5584, 6229, 6282, 6480, 6980, 8376, 9423, 10470, 11168, 12458, 12564, 12960, 13960, 15705, 16752, 18687, 18846, 20940, 24916, 25128, 27920, 28269, 31145, 31410, 33504, 37374, 37692, 41880, 47115, 49832, 50256, 55840, 56061, 56538, 62290, 62820, 74748, 75384, 83760, 93435, 94230, 99664, 100512, 112122, 113076, 124580, 125640, 141345, 149496, 150768, 167520, 168183, 186870, 188460, 199328, 224244, 226152, 249160, 251280, 280305, 282690, 298992, 301536, 336366, 373740, 376920, 448488, 452304, 498320, 502560, 504549, 560610, 565380, 597984, 672732, 747480, 753840, 840915, 896976, 904608, 996640, 1009098, 1121220, 1130760, 1345464, 1494960, 1507680, 1681830, 1793952, 2018196, 2173921, 2242440, 2261520, 2522745, 2690928, 2989920, 3363660, 4036392, 4347842, 4484880, 4523040, 5045490, 5381856, 6521763, 6727320, 8072784, 8695684, 8969760, 10090980, 10869605, 13043526, 13454640, 16145568, 17391368, 19565289, 20181960, 21739210, 26087052, 26909280, 32608815, 34782736, 39130578, 40363920, 43478420, 52174104, 58695867, 65217630, 69565472, 78261156, 80727840, 86956840, 97826445, 104348208, 117391734, 130435260, 156522312, 173913680, 176087601, 195652890, 208696416, 234783468, 260870520, 293479335, 313044624, 347827360, 352175202, 391305780, 469566936, 521741040, 586958670, 626089248, 704350404, 782611560, 880438005, 939133872, 1043482080, 1173917340, 1408700808, 1565223120, 1760876010, 1878267744, 2347834680, 2817401616, 3130446240, 3521752020, 4695669360, 5634803232, 7043504040, 9391338720, 14087008080, 28174016160]

約数ペア:

[(1, 28174016160), (2, 14087008080), (3, 9391338720), (4, 7043504040), (5, 5634803232), (6, 4695669360), (8, 3521752020), (9, 3130446240), (10, 2817401616), (12, 2347834680), (15, 1878267744), (16, 1760876010), (18, 1565223120), (20, 1408700808), (24, 1173917340), (27, 1043482080), (30, 939133872), (32, 880438005), (36, 782611560), (40, 704350404), (45, 626089248), (48, 586958670), (54, 521741040), (60, 469566936), (72, 391305780), (80, 352175202), (81, 347827360), (90, 313044624), (96, 293479335), (108, 260870520), (120, 234783468), (135, 208696416), (144, 195652890), (160, 176087601), (162, 173913680), (180, 156522312), (216, 130435260), (240, 117391734), (270, 104348208), (288, 97826445), (324, 86956840), (349, 80727840), (360, 78261156), (405, 69565472), (432, 65217630), (480, 58695867), (540, 52174104), (648, 43478420), (698, 40363920), (720, 39130578), (810, 34782736), (864, 32608815), (1047, 26909280), (1080, 26087052), (1296, 21739210), (1396, 20181960), (1440, 19565289), (1620, 17391368), (1745, 16145568), (2094, 13454640), (2160, 13043526), (2592, 10869605), (2792, 10090980), (3141, 8969760), (3240, 8695684), (3490, 8072784), (4188, 6727320), (4320, 6521763), (5235, 5381856), (5584, 5045490), (6229, 4523040), (6282, 4484880), (6480, 4347842), (6980, 4036392), (8376, 3363660), (9423, 2989920), (10470, 2690928), (11168, 2522745), (12458, 2261520), (12564, 2242440), (12960, 2173921), (13960, 2018196), (15705, 1793952), (16752, 1681830), (18687, 1507680), (18846, 1494960), (20940, 1345464), (24916, 1130760), (25128, 1121220), (27920, 1009098), (28269, 996640), (31145, 904608), (31410, 896976), (33504, 840915), (37374, 753840), (37692, 747480), (41880, 672732), (47115, 597984), (49832, 565380), (50256, 560610), (55840, 504549), (56061, 502560), (56538, 498320), (62290, 452304), (62820, 448488), (74748, 376920), (75384, 373740), (83760, 336366), (93435, 301536), (94230, 298992), (99664, 282690), (100512, 280305), (112122, 251280), (113076, 249160), (124580, 226152), (125640, 224244), (141345, 199328), (149496, 188460), (150768, 186870), (167520, 168183)]