11995560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1$

素因数の和:432

約数の個数: 128

約数和(自身を含む): 41472000

約数和(自身を除く): 29476440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 87, 90, 108, 116, 120, 135, 145, 174, 180, 216, 232, 261, 270, 290, 348, 360, 383, 435, 522, 540, 580, 696, 766, 783, 870, 1044, 1080, 1149, 1160, 1305, 1532, 1566, 1740, 1915, 2088, 2298, 2610, 3064, 3132, 3447, 3480, 3830, 3915, 4596, 5220, 5745, 6264, 6894, 7660, 7830, 9192, 10341, 10440, 11107, 11490, 13788, 15320, 15660, 17235, 20682, 22214, 22980, 27576, 31320, 33321, 34470, 41364, 44428, 45960, 51705, 55535, 66642, 68940, 82728, 88856, 99963, 103410, 111070, 133284, 137880, 166605, 199926, 206820, 222140, 266568, 299889, 333210, 399852, 413640, 444280, 499815, 599778, 666420, 799704, 999630, 1199556, 1332840, 1499445, 1999260, 2399112, 2998890, 3998520, 5997780, 11995560]

約数ペア:

[(1, 11995560), (2, 5997780), (3, 3998520), (4, 2998890), (5, 2399112), (6, 1999260), (8, 1499445), (9, 1332840), (10, 1199556), (12, 999630), (15, 799704), (18, 666420), (20, 599778), (24, 499815), (27, 444280), (29, 413640), (30, 399852), (36, 333210), (40, 299889), (45, 266568), (54, 222140), (58, 206820), (60, 199926), (72, 166605), (87, 137880), (90, 133284), (108, 111070), (116, 103410), (120, 99963), (135, 88856), (145, 82728), (174, 68940), (180, 66642), (216, 55535), (232, 51705), (261, 45960), (270, 44428), (290, 41364), (348, 34470), (360, 33321), (383, 31320), (435, 27576), (522, 22980), (540, 22214), (580, 20682), (696, 17235), (766, 15660), (783, 15320), (870, 13788), (1044, 11490), (1080, 11107), (1149, 10440), (1160, 10341), (1305, 9192), (1532, 7830), (1566, 7660), (1740, 6894), (1915, 6264), (2088, 5745), (2298, 5220), (2610, 4596), (3064, 3915), (3132, 3830), (3447, 3480)]