52165680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31051}}^1$

素因数の和:31074

約数の個数: 80

約数和(自身を含む): 184821504

約数和(自身を除く): 132655824

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 31051, 62102, 93153, 124204, 155255, 186306, 217357, 248408, 310510, 372612, 434714, 465765, 496816, 621020, 652071, 745224, 869428, 931530, 1086785, 1242040, 1304142, 1490448, 1738856, 1863060, 2173570, 2484080, 2608284, 3260355, 3477712, 3726120, 4347140, 5216568, 6520710, 7452240, 8694280, 10433136, 13041420, 17388560, 26082840, 52165680]

約数ペア:

[(1, 52165680), (2, 26082840), (3, 17388560), (4, 13041420), (5, 10433136), (6, 8694280), (7, 7452240), (8, 6520710), (10, 5216568), (12, 4347140), (14, 3726120), (15, 3477712), (16, 3260355), (20, 2608284), (21, 2484080), (24, 2173570), (28, 1863060), (30, 1738856), (35, 1490448), (40, 1304142), (42, 1242040), (48, 1086785), (56, 931530), (60, 869428), (70, 745224), (80, 652071), (84, 621020), (105, 496816), (112, 465765), (120, 434714), (140, 372612), (168, 310510), (210, 248408), (240, 217357), (280, 186306), (336, 155255), (420, 124204), (560, 93153), (840, 62102), (1680, 31051)]