115851680

素因数分解:

$2^5\times 5^1\times 7^3\times {\mathrm{2111}}^1$

素因数の和:2147

約数の個数: 96

約数和(自身を含む): 319334400

約数和(自身を除く): 203482720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 343, 392, 490, 560, 686, 784, 980, 1120, 1372, 1568, 1715, 1960, 2111, 2744, 3430, 3920, 4222, 5488, 6860, 7840, 8444, 10555, 10976, 13720, 14777, 16888, 21110, 27440, 29554, 33776, 42220, 54880, 59108, 67552, 73885, 84440, 103439, 118216, 147770, 168880, 206878, 236432, 295540, 337760, 413756, 472864, 517195, 591080, 724073, 827512, 1034390, 1182160, 1448146, 1655024, 2068780, 2364320, 2896292, 3310048, 3620365, 4137560, 5792584, 7240730, 8275120, 11585168, 14481460, 16550240, 23170336, 28962920, 57925840, 115851680]

約数ペア:

[(1, 115851680), (2, 57925840), (4, 28962920), (5, 23170336), (7, 16550240), (8, 14481460), (10, 11585168), (14, 8275120), (16, 7240730), (20, 5792584), (28, 4137560), (32, 3620365), (35, 3310048), (40, 2896292), (49, 2364320), (56, 2068780), (70, 1655024), (80, 1448146), (98, 1182160), (112, 1034390), (140, 827512), (160, 724073), (196, 591080), (224, 517195), (245, 472864), (280, 413756), (343, 337760), (392, 295540), (490, 236432), (560, 206878), (686, 168880), (784, 147770), (980, 118216), (1120, 103439), (1372, 84440), (1568, 73885), (1715, 67552), (1960, 59108), (2111, 54880), (2744, 42220), (3430, 33776), (3920, 29554), (4222, 27440), (5488, 21110), (6860, 16888), (7840, 14777), (8444, 13720), (10555, 10976)]