124272120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{439}}^1$

素因数の和:797

約数の個数: 128

約数和(自身を含む): 428313600

約数和(自身を除く): 304041480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 337, 420, 439, 674, 840, 878, 1011, 1317, 1348, 1685, 1756, 2022, 2195, 2359, 2634, 2696, 3073, 3370, 3512, 4044, 4390, 4718, 5055, 5268, 6146, 6585, 6740, 7077, 8088, 8780, 9219, 9436, 10110, 10536, 11795, 12292, 13170, 13480, 14154, 15365, 17560, 18438, 18872, 20220, 23590, 24584, 26340, 28308, 30730, 35385, 36876, 40440, 46095, 47180, 52680, 56616, 61460, 70770, 73752, 92190, 94360, 122920, 141540, 147943, 184380, 283080, 295886, 368760, 443829, 591772, 739715, 887658, 1035601, 1183544, 1479430, 1775316, 2071202, 2219145, 2958860, 3106803, 3550632, 4142404, 4438290, 5178005, 5917720, 6213606, 8284808, 8876580, 10356010, 12427212, 15534015, 17753160, 20712020, 24854424, 31068030, 41424040, 62136060, 124272120]

約数ペア:

[(1, 124272120), (2, 62136060), (3, 41424040), (4, 31068030), (5, 24854424), (6, 20712020), (7, 17753160), (8, 15534015), (10, 12427212), (12, 10356010), (14, 8876580), (15, 8284808), (20, 6213606), (21, 5917720), (24, 5178005), (28, 4438290), (30, 4142404), (35, 3550632), (40, 3106803), (42, 2958860), (56, 2219145), (60, 2071202), (70, 1775316), (84, 1479430), (105, 1183544), (120, 1035601), (140, 887658), (168, 739715), (210, 591772), (280, 443829), (337, 368760), (420, 295886), (439, 283080), (674, 184380), (840, 147943), (878, 141540), (1011, 122920), (1317, 94360), (1348, 92190), (1685, 73752), (1756, 70770), (2022, 61460), (2195, 56616), (2359, 52680), (2634, 47180), (2696, 46095), (3073, 40440), (3370, 36876), (3512, 35385), (4044, 30730), (4390, 28308), (4718, 26340), (5055, 24584), (5268, 23590), (6146, 20220), (6585, 18872), (6740, 18438), (7077, 17560), (8088, 15365), (8780, 14154), (9219, 13480), (9436, 13170), (10110, 12292), (10536, 11795)]