123661440

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{3067}}^1$

素因数の和:3099

約数の個数: 192

約数和(自身を含む): 488180160

約数和(自身を除く): 364518720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3067, 3360, 4032, 4480, 5040, 5760, 6134, 6720, 8064, 9201, 10080, 12268, 13440, 15335, 18402, 20160, 21469, 24536, 27603, 30670, 36804, 40320, 42938, 46005, 49072, 55206, 61340, 64407, 73608, 85876, 92010, 98144, 107345, 110412, 122680, 128814, 138015, 147216, 171752, 184020, 193221, 196288, 214690, 220824, 245360, 257628, 276030, 294432, 322035, 343504, 368040, 386442, 392576, 429380, 441648, 490720, 515256, 552060, 588864, 644070, 687008, 736080, 772884, 858760, 883296, 966105, 981440, 1030512, 1104120, 1177728, 1288140, 1374016, 1472160, 1545768, 1717520, 1766592, 1932210, 1962880, 2061024, 2208240, 2576280, 2748032, 2944320, 3091536, 3435040, 3533184, 3864420, 4122048, 4416480, 5152560, 5888640, 6183072, 6870080, 7728840, 8244096, 8832960, 10305120, 12366144, 13740160, 15457680, 17665920, 20610240, 24732288, 30915360, 41220480, 61830720, 123661440]

約数ペア:

[(1, 123661440), (2, 61830720), (3, 41220480), (4, 30915360), (5, 24732288), (6, 20610240), (7, 17665920), (8, 15457680), (9, 13740160), (10, 12366144), (12, 10305120), (14, 8832960), (15, 8244096), (16, 7728840), (18, 6870080), (20, 6183072), (21, 5888640), (24, 5152560), (28, 4416480), (30, 4122048), (32, 3864420), (35, 3533184), (36, 3435040), (40, 3091536), (42, 2944320), (45, 2748032), (48, 2576280), (56, 2208240), (60, 2061024), (63, 1962880), (64, 1932210), (70, 1766592), (72, 1717520), (80, 1545768), (84, 1472160), (90, 1374016), (96, 1288140), (105, 1177728), (112, 1104120), (120, 1030512), (126, 981440), (128, 966105), (140, 883296), (144, 858760), (160, 772884), (168, 736080), (180, 687008), (192, 644070), (210, 588864), (224, 552060), (240, 515256), (252, 490720), (280, 441648), (288, 429380), (315, 392576), (320, 386442), (336, 368040), (360, 343504), (384, 322035), (420, 294432), (448, 276030), (480, 257628), (504, 245360), (560, 220824), (576, 214690), (630, 196288), (640, 193221), (672, 184020), (720, 171752), (840, 147216), (896, 138015), (960, 128814), (1008, 122680), (1120, 110412), (1152, 107345), (1260, 98144), (1344, 92010), (1440, 85876), (1680, 73608), (1920, 64407), (2016, 61340), (2240, 55206), (2520, 49072), (2688, 46005), (2880, 42938), (3067, 40320), (3360, 36804), (4032, 30670), (4480, 27603), (5040, 24536), (5760, 21469), (6134, 20160), (6720, 18402), (8064, 15335), (9201, 13440), (10080, 12268)]