60989062960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{238313}}^1$

素因数の和:238790

約数の個数: 80

約数和(自身を含む): 162411944256

約数和(自身を除く): 101422881296

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 457, 560, 914, 1828, 2285, 3199, 3656, 4570, 6398, 7312, 9140, 12796, 15995, 18280, 25592, 31990, 36560, 51184, 63980, 127960, 238313, 255920, 476626, 953252, 1191565, 1668191, 1906504, 2383130, 3336382, 3813008, 4766260, 6672764, 8340955, 9532520, 13345528, 16681910, 19065040, 26691056, 33363820, 66727640, 108909041, 133455280, 217818082, 435636164, 544545205, 762363287, 871272328, 1089090410, 1524726574, 1742544656, 2178180820, 3049453148, 3811816435, 4356361640, 6098906296, 7623632870, 8712723280, 12197812592, 15247265740, 30494531480, 60989062960]

約数ペア:

[(1, 60989062960), (2, 30494531480), (4, 15247265740), (5, 12197812592), (7, 8712723280), (8, 7623632870), (10, 6098906296), (14, 4356361640), (16, 3811816435), (20, 3049453148), (28, 2178180820), (35, 1742544656), (40, 1524726574), (56, 1089090410), (70, 871272328), (80, 762363287), (112, 544545205), (140, 435636164), (280, 217818082), (457, 133455280), (560, 108909041), (914, 66727640), (1828, 33363820), (2285, 26691056), (3199, 19065040), (3656, 16681910), (4570, 13345528), (6398, 9532520), (7312, 8340955), (9140, 6672764), (12796, 4766260), (15995, 3813008), (18280, 3336382), (25592, 2383130), (31990, 1906504), (36560, 1668191), (51184, 1191565), (63980, 953252), (127960, 476626), (238313, 255920)]