275472960

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{40993}}^1$

素因数の和:41020

約数の個数: 112

約数和(自身を含む): 999597696

約数和(自身を除く): 724124736

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, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 40993, 81986, 122979, 163972, 204965, 245958, 286951, 327944, 409930, 491916, 573902, 614895, 655888, 819860, 860853, 983832, 1147804, 1229790, 1311776, 1434755, 1639720, 1721706, 1967664, 2295608, 2459580, 2623552, 2869510, 3279440, 3443412, 3935328, 4304265, 4591216, 4919160, 5739020, 6558880, 6886824, 7870656, 8608530, 9182432, 9838320, 11478040, 13117760, 13773648, 17217060, 18364864, 19676640, 22956080, 27547296, 34434120, 39353280, 45912160, 55094592, 68868240, 91824320, 137736480, 275472960]

約数ペア:

[(1, 275472960), (2, 137736480), (3, 91824320), (4, 68868240), (5, 55094592), (6, 45912160), (7, 39353280), (8, 34434120), (10, 27547296), (12, 22956080), (14, 19676640), (15, 18364864), (16, 17217060), (20, 13773648), (21, 13117760), (24, 11478040), (28, 9838320), (30, 9182432), (32, 8608530), (35, 7870656), (40, 6886824), (42, 6558880), (48, 5739020), (56, 4919160), (60, 4591216), (64, 4304265), (70, 3935328), (80, 3443412), (84, 3279440), (96, 2869510), (105, 2623552), (112, 2459580), (120, 2295608), (140, 1967664), (160, 1721706), (168, 1639720), (192, 1434755), (210, 1311776), (224, 1229790), (240, 1147804), (280, 983832), (320, 860853), (336, 819860), (420, 655888), (448, 614895), (480, 573902), (560, 491916), (672, 409930), (840, 327944), (960, 286951), (1120, 245958), (1344, 204965), (1680, 163972), (2240, 122979), (3360, 81986), (6720, 40993)]