241397520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1579}}^1$

素因数の和:1622

約数の個数: 240

約数和(自身を含む): 938064960

約数和(自身を除く): 696667440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 49, 52, 56, 60, 65, 70, 78, 80, 84, 91, 98, 104, 105, 112, 120, 130, 140, 147, 156, 168, 182, 195, 196, 208, 210, 240, 245, 260, 273, 280, 294, 312, 336, 364, 390, 392, 420, 455, 490, 520, 546, 560, 588, 624, 637, 728, 735, 780, 784, 840, 910, 980, 1040, 1092, 1176, 1274, 1365, 1456, 1470, 1560, 1579, 1680, 1820, 1911, 1960, 2184, 2352, 2548, 2730, 2940, 3120, 3158, 3185, 3640, 3822, 3920, 4368, 4737, 5096, 5460, 5880, 6316, 6370, 7280, 7644, 7895, 9474, 9555, 10192, 10920, 11053, 11760, 12632, 12740, 15288, 15790, 18948, 19110, 20527, 21840, 22106, 23685, 25264, 25480, 30576, 31580, 33159, 37896, 38220, 41054, 44212, 47370, 50960, 55265, 61581, 63160, 66318, 75792, 76440, 77371, 82108, 88424, 94740, 102635, 110530, 123162, 126320, 132636, 143689, 152880, 154742, 164216, 165795, 176848, 189480, 205270, 221060, 232113, 246324, 265272, 287378, 307905, 309484, 328432, 331590, 378960, 386855, 410540, 431067, 442120, 464226, 492648, 530544, 574756, 615810, 618968, 663180, 718445, 773710, 821080, 862134, 884240, 928452, 985296, 1005823, 1149512, 1160565, 1231620, 1237936, 1326360, 1436890, 1547420, 1642160, 1724268, 1856904, 2011646, 2155335, 2299024, 2321130, 2463240, 2652720, 2873780, 3017469, 3094840, 3448536, 3713808, 4023292, 4310670, 4642260, 4926480, 5029115, 5747560, 6034938, 6189680, 6897072, 8046584, 8621340, 9284520, 10058230, 11495120, 12069876, 15087345, 16093168, 17242680, 18569040, 20116460, 24139752, 30174690, 34485360, 40232920, 48279504, 60349380, 80465840, 120698760, 241397520]

約数ペア:

[(1, 241397520), (2, 120698760), (3, 80465840), (4, 60349380), (5, 48279504), (6, 40232920), (7, 34485360), (8, 30174690), (10, 24139752), (12, 20116460), (13, 18569040), (14, 17242680), (15, 16093168), (16, 15087345), (20, 12069876), (21, 11495120), (24, 10058230), (26, 9284520), (28, 8621340), (30, 8046584), (35, 6897072), (39, 6189680), (40, 6034938), (42, 5747560), (48, 5029115), (49, 4926480), (52, 4642260), (56, 4310670), (60, 4023292), (65, 3713808), (70, 3448536), (78, 3094840), (80, 3017469), (84, 2873780), (91, 2652720), (98, 2463240), (104, 2321130), (105, 2299024), (112, 2155335), (120, 2011646), (130, 1856904), (140, 1724268), (147, 1642160), (156, 1547420), (168, 1436890), (182, 1326360), (195, 1237936), (196, 1231620), (208, 1160565), (210, 1149512), (240, 1005823), (245, 985296), (260, 928452), (273, 884240), (280, 862134), (294, 821080), (312, 773710), (336, 718445), (364, 663180), (390, 618968), (392, 615810), (420, 574756), (455, 530544), (490, 492648), (520, 464226), (546, 442120), (560, 431067), (588, 410540), (624, 386855), (637, 378960), (728, 331590), (735, 328432), (780, 309484), (784, 307905), (840, 287378), (910, 265272), (980, 246324), (1040, 232113), (1092, 221060), (1176, 205270), (1274, 189480), (1365, 176848), (1456, 165795), (1470, 164216), (1560, 154742), (1579, 152880), (1680, 143689), (1820, 132636), (1911, 126320), (1960, 123162), (2184, 110530), (2352, 102635), (2548, 94740), (2730, 88424), (2940, 82108), (3120, 77371), (3158, 76440), (3185, 75792), (3640, 66318), (3822, 63160), (3920, 61581), (4368, 55265), (4737, 50960), (5096, 47370), (5460, 44212), (5880, 41054), (6316, 38220), (6370, 37896), (7280, 33159), (7644, 31580), (7895, 30576), (9474, 25480), (9555, 25264), (10192, 23685), (10920, 22106), (11053, 21840), (11760, 20527), (12632, 19110), (12740, 18948), (15288, 15790)]