268835760

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{13829}}^1$

素因数の和:13857

約数の個数: 120

約数和(自身を含む): 936346320

約数和(自身を除く): 667510560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 6480, 9720, 13829, 19440, 27658, 41487, 55316, 69145, 82974, 110632, 124461, 138290, 165948, 207435, 221264, 248922, 276580, 331896, 373383, 414870, 497844, 553160, 622305, 663792, 746766, 829740, 995688, 1106320, 1120149, 1244610, 1493532, 1659480, 1866915, 1991376, 2240298, 2489220, 2987064, 3318960, 3360447, 3733830, 4480596, 4978440, 5600745, 5974128, 6720894, 7467660, 8961192, 9956880, 11201490, 13441788, 14935320, 16802235, 17922384, 22402980, 26883576, 29870640, 33604470, 44805960, 53767152, 67208940, 89611920, 134417880, 268835760]

約数ペア:

[(1, 268835760), (2, 134417880), (3, 89611920), (4, 67208940), (5, 53767152), (6, 44805960), (8, 33604470), (9, 29870640), (10, 26883576), (12, 22402980), (15, 17922384), (16, 16802235), (18, 14935320), (20, 13441788), (24, 11201490), (27, 9956880), (30, 8961192), (36, 7467660), (40, 6720894), (45, 5974128), (48, 5600745), (54, 4978440), (60, 4480596), (72, 3733830), (80, 3360447), (81, 3318960), (90, 2987064), (108, 2489220), (120, 2240298), (135, 1991376), (144, 1866915), (162, 1659480), (180, 1493532), (216, 1244610), (240, 1120149), (243, 1106320), (270, 995688), (324, 829740), (360, 746766), (405, 663792), (432, 622305), (486, 553160), (540, 497844), (648, 414870), (720, 373383), (810, 331896), (972, 276580), (1080, 248922), (1215, 221264), (1296, 207435), (1620, 165948), (1944, 138290), (2160, 124461), (2430, 110632), (3240, 82974), (3888, 69145), (4860, 55316), (6480, 41487), (9720, 27658), (13829, 19440)]