56695520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{227}}^1$

素因数の和:472

約数の個数: 96

約数和(自身を含む): 154441728

約数和(自身を除く): 97746208

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 223, 224, 227, 280, 446, 454, 560, 892, 908, 1115, 1120, 1135, 1561, 1589, 1784, 1816, 2230, 2270, 3122, 3178, 3568, 3632, 4460, 4540, 6244, 6356, 7136, 7264, 7805, 7945, 8920, 9080, 12488, 12712, 15610, 15890, 17840, 18160, 24976, 25424, 31220, 31780, 35680, 36320, 49952, 50621, 50848, 62440, 63560, 101242, 124880, 127120, 202484, 249760, 253105, 254240, 354347, 404968, 506210, 708694, 809936, 1012420, 1417388, 1619872, 1771735, 2024840, 2834776, 3543470, 4049680, 5669552, 7086940, 8099360, 11339104, 14173880, 28347760, 56695520]

約数ペア:

[(1, 56695520), (2, 28347760), (4, 14173880), (5, 11339104), (7, 8099360), (8, 7086940), (10, 5669552), (14, 4049680), (16, 3543470), (20, 2834776), (28, 2024840), (32, 1771735), (35, 1619872), (40, 1417388), (56, 1012420), (70, 809936), (80, 708694), (112, 506210), (140, 404968), (160, 354347), (223, 254240), (224, 253105), (227, 249760), (280, 202484), (446, 127120), (454, 124880), (560, 101242), (892, 63560), (908, 62440), (1115, 50848), (1120, 50621), (1135, 49952), (1561, 36320), (1589, 35680), (1784, 31780), (1816, 31220), (2230, 25424), (2270, 24976), (3122, 18160), (3178, 17840), (3568, 15890), (3632, 15610), (4460, 12712), (4540, 12488), (6244, 9080), (6356, 8920), (7136, 7945), (7264, 7805)]