3413880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:158

約数の個数: 128

約数和(自身を含む): 11880000

約数和(自身を除く): 8466120

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, 109, 116, 120, 135, 145, 174, 180, 216, 218, 232, 261, 270, 290, 327, 348, 360, 435, 436, 522, 540, 545, 580, 654, 696, 783, 870, 872, 981, 1044, 1080, 1090, 1160, 1305, 1308, 1566, 1635, 1740, 1962, 2088, 2180, 2610, 2616, 2943, 3132, 3161, 3270, 3480, 3915, 3924, 4360, 4905, 5220, 5886, 6264, 6322, 6540, 7830, 7848, 9483, 9810, 10440, 11772, 12644, 13080, 14715, 15660, 15805, 18966, 19620, 23544, 25288, 28449, 29430, 31320, 31610, 37932, 39240, 47415, 56898, 58860, 63220, 75864, 85347, 94830, 113796, 117720, 126440, 142245, 170694, 189660, 227592, 284490, 341388, 379320, 426735, 568980, 682776, 853470, 1137960, 1706940, 3413880]

約数ペア:

[(1, 3413880), (2, 1706940), (3, 1137960), (4, 853470), (5, 682776), (6, 568980), (8, 426735), (9, 379320), (10, 341388), (12, 284490), (15, 227592), (18, 189660), (20, 170694), (24, 142245), (27, 126440), (29, 117720), (30, 113796), (36, 94830), (40, 85347), (45, 75864), (54, 63220), (58, 58860), (60, 56898), (72, 47415), (87, 39240), (90, 37932), (108, 31610), (109, 31320), (116, 29430), (120, 28449), (135, 25288), (145, 23544), (174, 19620), (180, 18966), (216, 15805), (218, 15660), (232, 14715), (261, 13080), (270, 12644), (290, 11772), (327, 10440), (348, 9810), (360, 9483), (435, 7848), (436, 7830), (522, 6540), (540, 6322), (545, 6264), (580, 5886), (654, 5220), (696, 4905), (783, 4360), (870, 3924), (872, 3915), (981, 3480), (1044, 3270), (1080, 3161), (1090, 3132), (1160, 2943), (1305, 2616), (1308, 2610), (1566, 2180), (1635, 2088), (1740, 1962)]