149842560

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{11149}}^1$

素因数の和:11178

約数の個数: 128

約数和(自身を含む): 545904000

約数和(自身を除く): 396061440

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, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 11149, 13440, 22298, 33447, 44596, 55745, 66894, 78043, 89192, 111490, 133788, 156086, 167235, 178384, 222980, 234129, 267576, 312172, 334470, 356768, 390215, 445960, 468258, 535152, 624344, 668940, 713536, 780430, 891920, 936516, 1070304, 1170645, 1248688, 1337880, 1427072, 1560860, 1783840, 1873032, 2140608, 2341290, 2497376, 2675760, 3121720, 3567680, 3746064, 4281216, 4682580, 4994752, 5351520, 6243440, 7135360, 7492128, 9365160, 9989504, 10703040, 12486880, 14984256, 18730320, 21406080, 24973760, 29968512, 37460640, 49947520, 74921280, 149842560]

約数ペア:

[(1, 149842560), (2, 74921280), (3, 49947520), (4, 37460640), (5, 29968512), (6, 24973760), (7, 21406080), (8, 18730320), (10, 14984256), (12, 12486880), (14, 10703040), (15, 9989504), (16, 9365160), (20, 7492128), (21, 7135360), (24, 6243440), (28, 5351520), (30, 4994752), (32, 4682580), (35, 4281216), (40, 3746064), (42, 3567680), (48, 3121720), (56, 2675760), (60, 2497376), (64, 2341290), (70, 2140608), (80, 1873032), (84, 1783840), (96, 1560860), (105, 1427072), (112, 1337880), (120, 1248688), (128, 1170645), (140, 1070304), (160, 936516), (168, 891920), (192, 780430), (210, 713536), (224, 668940), (240, 624344), (280, 535152), (320, 468258), (336, 445960), (384, 390215), (420, 356768), (448, 334470), (480, 312172), (560, 267576), (640, 234129), (672, 222980), (840, 178384), (896, 167235), (960, 156086), (1120, 133788), (1344, 111490), (1680, 89192), (1920, 78043), (2240, 66894), (2688, 55745), (3360, 44596), (4480, 33447), (6720, 22298), (11149, 13440)]