11867520

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{883}}^1$

素因数の和:912

約数の個数: 128

約数和(自身を含む): 43280640

約数和(自身を除く): 31413120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 883, 896, 960, 1120, 1344, 1680, 1766, 1920, 2240, 2649, 2688, 3360, 3532, 4415, 4480, 5298, 6181, 6720, 7064, 8830, 10596, 12362, 13245, 13440, 14128, 17660, 18543, 21192, 24724, 26490, 28256, 30905, 35320, 37086, 42384, 49448, 52980, 56512, 61810, 70640, 74172, 84768, 92715, 98896, 105960, 113024, 123620, 141280, 148344, 169536, 185430, 197792, 211920, 247240, 282560, 296688, 339072, 370860, 395584, 423840, 494480, 565120, 593376, 741720, 791168, 847680, 988960, 1186752, 1483440, 1695360, 1977920, 2373504, 2966880, 3955840, 5933760, 11867520]

約数ペア:

[(1, 11867520), (2, 5933760), (3, 3955840), (4, 2966880), (5, 2373504), (6, 1977920), (7, 1695360), (8, 1483440), (10, 1186752), (12, 988960), (14, 847680), (15, 791168), (16, 741720), (20, 593376), (21, 565120), (24, 494480), (28, 423840), (30, 395584), (32, 370860), (35, 339072), (40, 296688), (42, 282560), (48, 247240), (56, 211920), (60, 197792), (64, 185430), (70, 169536), (80, 148344), (84, 141280), (96, 123620), (105, 113024), (112, 105960), (120, 98896), (128, 92715), (140, 84768), (160, 74172), (168, 70640), (192, 61810), (210, 56512), (224, 52980), (240, 49448), (280, 42384), (320, 37086), (336, 35320), (384, 30905), (420, 28256), (448, 26490), (480, 24724), (560, 21192), (640, 18543), (672, 17660), (840, 14128), (883, 13440), (896, 13245), (960, 12362), (1120, 10596), (1344, 8830), (1680, 7064), (1766, 6720), (1920, 6181), (2240, 5298), (2649, 4480), (2688, 4415), (3360, 3532)]