859597920

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{22109}}^1$

素因数の和:22139

約数の個数: 144

約数和(自身を含む): 3042159120

約数和(自身を除く): 2182561200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3240, 3888, 4320, 4860, 6480, 7776, 9720, 12960, 19440, 22109, 38880, 44218, 66327, 88436, 110545, 132654, 176872, 198981, 221090, 265308, 331635, 353744, 397962, 442180, 530616, 596943, 663270, 707488, 795924, 884360, 994905, 1061232, 1193886, 1326540, 1591848, 1768720, 1790829, 1989810, 2122464, 2387772, 2653080, 2984715, 3183696, 3537440, 3581658, 3979620, 4775544, 5306160, 5372487, 5969430, 6367392, 7163316, 7959240, 8954145, 9551088, 10612320, 10744974, 11938860, 14326632, 15918480, 17908290, 19102176, 21489948, 23877720, 26862435, 28653264, 31836960, 35816580, 42979896, 47755440, 53724870, 57306528, 71633160, 85959792, 95510880, 107449740, 143266320, 171919584, 214899480, 286532640, 429798960, 859597920]

約数ペア:

[(1, 859597920), (2, 429798960), (3, 286532640), (4, 214899480), (5, 171919584), (6, 143266320), (8, 107449740), (9, 95510880), (10, 85959792), (12, 71633160), (15, 57306528), (16, 53724870), (18, 47755440), (20, 42979896), (24, 35816580), (27, 31836960), (30, 28653264), (32, 26862435), (36, 23877720), (40, 21489948), (45, 19102176), (48, 17908290), (54, 15918480), (60, 14326632), (72, 11938860), (80, 10744974), (81, 10612320), (90, 9551088), (96, 8954145), (108, 7959240), (120, 7163316), (135, 6367392), (144, 5969430), (160, 5372487), (162, 5306160), (180, 4775544), (216, 3979620), (240, 3581658), (243, 3537440), (270, 3183696), (288, 2984715), (324, 2653080), (360, 2387772), (405, 2122464), (432, 1989810), (480, 1790829), (486, 1768720), (540, 1591848), (648, 1326540), (720, 1193886), (810, 1061232), (864, 994905), (972, 884360), (1080, 795924), (1215, 707488), (1296, 663270), (1440, 596943), (1620, 530616), (1944, 442180), (2160, 397962), (2430, 353744), (2592, 331635), (3240, 265308), (3888, 221090), (4320, 198981), (4860, 176872), (6480, 132654), (7776, 110545), (9720, 88436), (12960, 66327), (19440, 44218), (22109, 38880)]