52877160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{20983}}^1$

素因数の和:21007

約数の個数: 96

約数和(自身を含む): 196410240

約数和(自身を除く): 143533080

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, 20983, 41966, 62949, 83932, 104915, 125898, 146881, 167864, 188847, 209830, 251796, 293762, 314745, 377694, 419660, 440643, 503592, 587524, 629490, 734405, 755388, 839320, 881286, 944235, 1175048, 1258980, 1321929, 1468810, 1510776, 1762572, 1888470, 2203215, 2517960, 2643858, 2937620, 3525144, 3776940, 4406430, 5287716, 5875240, 6609645, 7553880, 8812860, 10575432, 13219290, 17625720, 26438580, 52877160]

約数ペア:

[(1, 52877160), (2, 26438580), (3, 17625720), (4, 13219290), (5, 10575432), (6, 8812860), (7, 7553880), (8, 6609645), (9, 5875240), (10, 5287716), (12, 4406430), (14, 3776940), (15, 3525144), (18, 2937620), (20, 2643858), (21, 2517960), (24, 2203215), (28, 1888470), (30, 1762572), (35, 1510776), (36, 1468810), (40, 1321929), (42, 1258980), (45, 1175048), (56, 944235), (60, 881286), (63, 839320), (70, 755388), (72, 734405), (84, 629490), (90, 587524), (105, 503592), (120, 440643), (126, 419660), (140, 377694), (168, 314745), (180, 293762), (210, 251796), (252, 209830), (280, 188847), (315, 167864), (360, 146881), (420, 125898), (504, 104915), (630, 83932), (840, 62949), (1260, 41966), (2520, 20983)]