56657160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{22483}}^1$

素因数の和:22507

約数の個数: 96

約数和(自身を含む): 210450240

約数和(自身を除く): 153793080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 22483, 44966, 67449, 89932, 112415, 134898, 157381, 179864, 202347, 224830, 269796, 314762, 337245, 404694, 449660, 472143, 539592, 629524, 674490, 786905, 809388, 899320, 944286, 1011735, 1259048, 1348980, 1416429, 1573810, 1618776, 1888572, 2023470, 2360715, 2697960, 2832858, 3147620, 3777144, 4046940, 4721430, 5665716, 6295240, 7082145, 8093880, 9442860, 11331432, 14164290, 18885720, 28328580, 56657160]

約数ペア:

[(1, 56657160), (2, 28328580), (3, 18885720), (4, 14164290), (5, 11331432), (6, 9442860), (7, 8093880), (8, 7082145), (9, 6295240), (10, 5665716), (12, 4721430), (14, 4046940), (15, 3777144), (18, 3147620), (20, 2832858), (21, 2697960), (24, 2360715), (28, 2023470), (30, 1888572), (35, 1618776), (36, 1573810), (40, 1416429), (42, 1348980), (45, 1259048), (56, 1011735), (60, 944286), (63, 899320), (70, 809388), (72, 786905), (84, 674490), (90, 629524), (105, 539592), (120, 472143), (126, 449660), (140, 404694), (168, 337245), (180, 314762), (210, 269796), (252, 224830), (280, 202347), (315, 179864), (360, 157381), (420, 134898), (504, 112415), (630, 89932), (840, 67449), (1260, 44966), (2520, 22483)]