83993760

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{6481}}^1$

素因数の和:6508

約数の個数: 120

約数和(自身を含む): 296473716

約数和(自身を除く): 212479956

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, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 6481, 12960, 12962, 19443, 25924, 32405, 38886, 51848, 58329, 64810, 77772, 97215, 103696, 116658, 129620, 155544, 174987, 194430, 207392, 233316, 259240, 291645, 311088, 349974, 388860, 466632, 518480, 524961, 583290, 622176, 699948, 777720, 874935, 933264, 1036960, 1049922, 1166580, 1399896, 1555440, 1749870, 1866528, 2099844, 2333160, 2624805, 2799792, 3110880, 3499740, 4199688, 4666320, 5249610, 5599584, 6999480, 8399376, 9332640, 10499220, 13998960, 16798752, 20998440, 27997920, 41996880, 83993760]

約数ペア:

[(1, 83993760), (2, 41996880), (3, 27997920), (4, 20998440), (5, 16798752), (6, 13998960), (8, 10499220), (9, 9332640), (10, 8399376), (12, 6999480), (15, 5599584), (16, 5249610), (18, 4666320), (20, 4199688), (24, 3499740), (27, 3110880), (30, 2799792), (32, 2624805), (36, 2333160), (40, 2099844), (45, 1866528), (48, 1749870), (54, 1555440), (60, 1399896), (72, 1166580), (80, 1049922), (81, 1036960), (90, 933264), (96, 874935), (108, 777720), (120, 699948), (135, 622176), (144, 583290), (160, 524961), (162, 518480), (180, 466632), (216, 388860), (240, 349974), (270, 311088), (288, 291645), (324, 259240), (360, 233316), (405, 207392), (432, 194430), (480, 174987), (540, 155544), (648, 129620), (720, 116658), (810, 103696), (864, 97215), (1080, 77772), (1296, 64810), (1440, 58329), (1620, 51848), (2160, 38886), (2592, 32405), (3240, 25924), (4320, 19443), (6480, 12962), (6481, 12960)]