54127080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1$

素因数の和:528

約数の個数: 192

約数和(自身を含む): 205770240

約数和(自身を除く): 151643160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 47, 56, 60, 63, 70, 72, 84, 90, 94, 105, 120, 126, 140, 141, 168, 180, 188, 210, 235, 252, 280, 282, 315, 329, 360, 376, 420, 423, 457, 470, 504, 564, 630, 658, 705, 840, 846, 914, 940, 987, 1128, 1260, 1316, 1371, 1410, 1645, 1692, 1828, 1880, 1974, 2115, 2285, 2520, 2632, 2742, 2820, 2961, 3199, 3290, 3384, 3656, 3948, 4113, 4230, 4570, 4935, 5484, 5640, 5922, 6398, 6580, 6855, 7896, 8226, 8460, 9140, 9597, 9870, 10968, 11844, 12796, 13160, 13710, 14805, 15995, 16452, 16920, 18280, 19194, 19740, 20565, 21479, 23688, 25592, 27420, 28791, 29610, 31990, 32904, 38388, 39480, 41130, 42958, 47985, 54840, 57582, 59220, 63980, 64437, 76776, 82260, 85916, 95970, 107395, 115164, 118440, 127960, 128874, 143955, 150353, 164520, 171832, 191940, 193311, 214790, 230328, 257748, 287910, 300706, 322185, 383880, 386622, 429580, 451059, 515496, 575820, 601412, 644370, 751765, 773244, 859160, 902118, 966555, 1151640, 1202824, 1288740, 1353177, 1503530, 1546488, 1804236, 1933110, 2255295, 2577480, 2706354, 3007060, 3608472, 3866220, 4510590, 5412708, 6014120, 6765885, 7732440, 9021180, 10825416, 13531770, 18042360, 27063540, 54127080]

約数ペア:

[(1, 54127080), (2, 27063540), (3, 18042360), (4, 13531770), (5, 10825416), (6, 9021180), (7, 7732440), (8, 6765885), (9, 6014120), (10, 5412708), (12, 4510590), (14, 3866220), (15, 3608472), (18, 3007060), (20, 2706354), (21, 2577480), (24, 2255295), (28, 1933110), (30, 1804236), (35, 1546488), (36, 1503530), (40, 1353177), (42, 1288740), (45, 1202824), (47, 1151640), (56, 966555), (60, 902118), (63, 859160), (70, 773244), (72, 751765), (84, 644370), (90, 601412), (94, 575820), (105, 515496), (120, 451059), (126, 429580), (140, 386622), (141, 383880), (168, 322185), (180, 300706), (188, 287910), (210, 257748), (235, 230328), (252, 214790), (280, 193311), (282, 191940), (315, 171832), (329, 164520), (360, 150353), (376, 143955), (420, 128874), (423, 127960), (457, 118440), (470, 115164), (504, 107395), (564, 95970), (630, 85916), (658, 82260), (705, 76776), (840, 64437), (846, 63980), (914, 59220), (940, 57582), (987, 54840), (1128, 47985), (1260, 42958), (1316, 41130), (1371, 39480), (1410, 38388), (1645, 32904), (1692, 31990), (1828, 29610), (1880, 28791), (1974, 27420), (2115, 25592), (2285, 23688), (2520, 21479), (2632, 20565), (2742, 19740), (2820, 19194), (2961, 18280), (3199, 16920), (3290, 16452), (3384, 15995), (3656, 14805), (3948, 13710), (4113, 13160), (4230, 12796), (4570, 11844), (4935, 10968), (5484, 9870), (5640, 9597), (5922, 9140), (6398, 8460), (6580, 8226), (6855, 7896)]