270683280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1249}}^1$

素因数の和:1318

約数の個数: 240

約数和(自身を含む): 1063920000

約数和(自身を除く): 793236720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 43, 45, 48, 56, 60, 63, 70, 72, 80, 84, 86, 90, 105, 112, 120, 126, 129, 140, 144, 168, 172, 180, 210, 215, 240, 252, 258, 280, 301, 315, 336, 344, 360, 387, 420, 430, 504, 516, 560, 602, 630, 645, 688, 720, 774, 840, 860, 903, 1008, 1032, 1204, 1249, 1260, 1290, 1505, 1548, 1680, 1720, 1806, 1935, 2064, 2408, 2498, 2520, 2580, 2709, 3010, 3096, 3440, 3612, 3747, 3870, 4515, 4816, 4996, 5040, 5160, 5418, 6020, 6192, 6245, 7224, 7494, 7740, 8743, 9030, 9992, 10320, 10836, 11241, 12040, 12490, 13545, 14448, 14988, 15480, 17486, 18060, 18735, 19984, 21672, 22482, 24080, 24980, 26229, 27090, 29976, 30960, 34972, 36120, 37470, 43344, 43715, 44964, 49960, 52458, 53707, 54180, 56205, 59952, 69944, 72240, 74940, 78687, 87430, 89928, 99920, 104916, 107414, 108360, 112410, 131145, 139888, 149880, 157374, 161121, 174860, 179856, 209832, 214828, 216720, 224820, 262290, 268535, 299760, 314748, 322242, 349720, 375949, 393435, 419664, 429656, 449640, 483363, 524580, 537070, 629496, 644484, 699440, 751898, 786870, 805605, 859312, 899280, 966726, 1049160, 1074140, 1127847, 1258992, 1288968, 1503796, 1573740, 1611210, 1879745, 1933452, 2098320, 2148280, 2255694, 2416815, 2577936, 3007592, 3147480, 3222420, 3383541, 3759490, 3866904, 4296560, 4511388, 4833630, 5639235, 6015184, 6294960, 6444840, 6767082, 7518980, 7733808, 9022776, 9667260, 11278470, 12889680, 13534164, 15037960, 16917705, 18045552, 19334520, 22556940, 27068328, 30075920, 33835410, 38669040, 45113880, 54136656, 67670820, 90227760, 135341640, 270683280]

約数ペア:

[(1, 270683280), (2, 135341640), (3, 90227760), (4, 67670820), (5, 54136656), (6, 45113880), (7, 38669040), (8, 33835410), (9, 30075920), (10, 27068328), (12, 22556940), (14, 19334520), (15, 18045552), (16, 16917705), (18, 15037960), (20, 13534164), (21, 12889680), (24, 11278470), (28, 9667260), (30, 9022776), (35, 7733808), (36, 7518980), (40, 6767082), (42, 6444840), (43, 6294960), (45, 6015184), (48, 5639235), (56, 4833630), (60, 4511388), (63, 4296560), (70, 3866904), (72, 3759490), (80, 3383541), (84, 3222420), (86, 3147480), (90, 3007592), (105, 2577936), (112, 2416815), (120, 2255694), (126, 2148280), (129, 2098320), (140, 1933452), (144, 1879745), (168, 1611210), (172, 1573740), (180, 1503796), (210, 1288968), (215, 1258992), (240, 1127847), (252, 1074140), (258, 1049160), (280, 966726), (301, 899280), (315, 859312), (336, 805605), (344, 786870), (360, 751898), (387, 699440), (420, 644484), (430, 629496), (504, 537070), (516, 524580), (560, 483363), (602, 449640), (630, 429656), (645, 419664), (688, 393435), (720, 375949), (774, 349720), (840, 322242), (860, 314748), (903, 299760), (1008, 268535), (1032, 262290), (1204, 224820), (1249, 216720), (1260, 214828), (1290, 209832), (1505, 179856), (1548, 174860), (1680, 161121), (1720, 157374), (1806, 149880), (1935, 139888), (2064, 131145), (2408, 112410), (2498, 108360), (2520, 107414), (2580, 104916), (2709, 99920), (3010, 89928), (3096, 87430), (3440, 78687), (3612, 74940), (3747, 72240), (3870, 69944), (4515, 59952), (4816, 56205), (4996, 54180), (5040, 53707), (5160, 52458), (5418, 49960), (6020, 44964), (6192, 43715), (6245, 43344), (7224, 37470), (7494, 36120), (7740, 34972), (8743, 30960), (9030, 29976), (9992, 27090), (10320, 26229), (10836, 24980), (11241, 24080), (12040, 22482), (12490, 21672), (13545, 19984), (14448, 18735), (14988, 18060), (15480, 17486)]