144677880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1229}}^1$

素因数の和:1358

約数の個数: 128

約数和(自身を含む): 487080000

約数和(自身を除く): 342402120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 109, 120, 135, 180, 216, 218, 270, 327, 360, 436, 540, 545, 654, 872, 981, 1080, 1090, 1229, 1308, 1635, 1962, 2180, 2458, 2616, 2943, 3270, 3687, 3924, 4360, 4905, 4916, 5886, 6145, 6540, 7374, 7848, 9810, 9832, 11061, 11772, 12290, 13080, 14715, 14748, 18435, 19620, 22122, 23544, 24580, 29430, 29496, 33183, 36870, 39240, 44244, 49160, 55305, 58860, 66366, 73740, 88488, 110610, 117720, 132732, 133961, 147480, 165915, 221220, 265464, 267922, 331830, 401883, 442440, 535844, 663660, 669805, 803766, 1071688, 1205649, 1327320, 1339610, 1607532, 2009415, 2411298, 2679220, 3215064, 3616947, 4018830, 4822596, 5358440, 6028245, 7233894, 8037660, 9645192, 12056490, 14467788, 16075320, 18084735, 24112980, 28935576, 36169470, 48225960, 72338940, 144677880]

約数ペア:

[(1, 144677880), (2, 72338940), (3, 48225960), (4, 36169470), (5, 28935576), (6, 24112980), (8, 18084735), (9, 16075320), (10, 14467788), (12, 12056490), (15, 9645192), (18, 8037660), (20, 7233894), (24, 6028245), (27, 5358440), (30, 4822596), (36, 4018830), (40, 3616947), (45, 3215064), (54, 2679220), (60, 2411298), (72, 2009415), (90, 1607532), (108, 1339610), (109, 1327320), (120, 1205649), (135, 1071688), (180, 803766), (216, 669805), (218, 663660), (270, 535844), (327, 442440), (360, 401883), (436, 331830), (540, 267922), (545, 265464), (654, 221220), (872, 165915), (981, 147480), (1080, 133961), (1090, 132732), (1229, 117720), (1308, 110610), (1635, 88488), (1962, 73740), (2180, 66366), (2458, 58860), (2616, 55305), (2943, 49160), (3270, 44244), (3687, 39240), (3924, 36870), (4360, 33183), (4905, 29496), (4916, 29430), (5886, 24580), (6145, 23544), (6540, 22122), (7374, 19620), (7848, 18435), (9810, 14748), (9832, 14715), (11061, 13080), (11772, 12290)]