121272480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:308

約数の個数: 288

約数和(自身を含む): 484009344

約数和(自身を除く): 362736864

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 53, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 106, 112, 120, 126, 140, 144, 159, 160, 168, 180, 210, 212, 224, 227, 240, 252, 265, 280, 288, 315, 318, 336, 360, 371, 420, 424, 454, 477, 480, 504, 530, 560, 630, 636, 672, 681, 720, 742, 795, 840, 848, 908, 954, 1008, 1060, 1113, 1120, 1135, 1260, 1272, 1362, 1440, 1484, 1589, 1590, 1680, 1696, 1816, 1855, 1908, 2016, 2043, 2120, 2226, 2270, 2385, 2520, 2544, 2724, 2968, 3178, 3180, 3339, 3360, 3405, 3632, 3710, 3816, 4086, 4240, 4452, 4540, 4767, 4770, 5040, 5088, 5448, 5565, 5936, 6356, 6360, 6678, 6810, 7264, 7420, 7632, 7945, 8172, 8480, 8904, 9080, 9534, 9540, 10080, 10215, 10896, 11130, 11872, 12031, 12712, 12720, 13356, 13620, 14301, 14840, 15264, 15890, 16344, 16695, 17808, 18160, 19068, 19080, 20430, 21792, 22260, 23835, 24062, 25424, 25440, 26712, 27240, 28602, 29680, 31780, 32688, 33390, 35616, 36093, 36320, 38136, 38160, 40860, 44520, 47670, 48124, 50848, 53424, 54480, 57204, 59360, 60155, 63560, 65376, 66780, 71505, 72186, 76272, 76320, 81720, 84217, 89040, 95340, 96248, 106848, 108279, 108960, 114408, 120310, 127120, 133560, 143010, 144372, 152544, 163440, 168434, 178080, 180465, 190680, 192496, 216558, 228816, 240620, 252651, 254240, 267120, 286020, 288744, 326880, 336868, 360930, 381360, 384992, 421085, 433116, 457632, 481240, 505302, 534240, 541395, 572040, 577488, 673736, 721860, 757953, 762720, 842170, 866232, 962480, 1010604, 1082790, 1144080, 1154976, 1263255, 1347472, 1443720, 1515906, 1684340, 1732464, 1924960, 2021208, 2165580, 2288160, 2526510, 2694944, 2887440, 3031812, 3368680, 3464928, 3789765, 4042416, 4331160, 5053020, 5774880, 6063624, 6737360, 7579530, 8084832, 8662320, 10106040, 12127248, 13474720, 15159060, 17324640, 20212080, 24254496, 30318120, 40424160, 60636240, 121272480]

約数ペア:

[(1, 121272480), (2, 60636240), (3, 40424160), (4, 30318120), (5, 24254496), (6, 20212080), (7, 17324640), (8, 15159060), (9, 13474720), (10, 12127248), (12, 10106040), (14, 8662320), (15, 8084832), (16, 7579530), (18, 6737360), (20, 6063624), (21, 5774880), (24, 5053020), (28, 4331160), (30, 4042416), (32, 3789765), (35, 3464928), (36, 3368680), (40, 3031812), (42, 2887440), (45, 2694944), (48, 2526510), (53, 2288160), (56, 2165580), (60, 2021208), (63, 1924960), (70, 1732464), (72, 1684340), (80, 1515906), (84, 1443720), (90, 1347472), (96, 1263255), (105, 1154976), (106, 1144080), (112, 1082790), (120, 1010604), (126, 962480), (140, 866232), (144, 842170), (159, 762720), (160, 757953), (168, 721860), (180, 673736), (210, 577488), (212, 572040), (224, 541395), (227, 534240), (240, 505302), (252, 481240), (265, 457632), (280, 433116), (288, 421085), (315, 384992), (318, 381360), (336, 360930), (360, 336868), (371, 326880), (420, 288744), (424, 286020), (454, 267120), (477, 254240), (480, 252651), (504, 240620), (530, 228816), (560, 216558), (630, 192496), (636, 190680), (672, 180465), (681, 178080), (720, 168434), (742, 163440), (795, 152544), (840, 144372), (848, 143010), (908, 133560), (954, 127120), (1008, 120310), (1060, 114408), (1113, 108960), (1120, 108279), (1135, 106848), (1260, 96248), (1272, 95340), (1362, 89040), (1440, 84217), (1484, 81720), (1589, 76320), (1590, 76272), (1680, 72186), (1696, 71505), (1816, 66780), (1855, 65376), (1908, 63560), (2016, 60155), (2043, 59360), (2120, 57204), (2226, 54480), (2270, 53424), (2385, 50848), (2520, 48124), (2544, 47670), (2724, 44520), (2968, 40860), (3178, 38160), (3180, 38136), (3339, 36320), (3360, 36093), (3405, 35616), (3632, 33390), (3710, 32688), (3816, 31780), (4086, 29680), (4240, 28602), (4452, 27240), (4540, 26712), (4767, 25440), (4770, 25424), (5040, 24062), (5088, 23835), (5448, 22260), (5565, 21792), (5936, 20430), (6356, 19080), (6360, 19068), (6678, 18160), (6810, 17808), (7264, 16695), (7420, 16344), (7632, 15890), (7945, 15264), (8172, 14840), (8480, 14301), (8904, 13620), (9080, 13356), (9534, 12720), (9540, 12712), (10080, 12031), (10215, 11872), (10896, 11130)]