125990640

素因数分解:

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

素因数の和:6509

約数の個数: 120

約数和(自身を含む): 438857328

約数和(自身を除く): 312866688

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, 6481, 9720, 12962, 19440, 19443, 25924, 32405, 38886, 51848, 58329, 64810, 77772, 97215, 103696, 116658, 129620, 155544, 174987, 194430, 233316, 259240, 291645, 311088, 349974, 388860, 466632, 518480, 524961, 583290, 699948, 777720, 874935, 933264, 1049922, 1166580, 1399896, 1555440, 1574883, 1749870, 2099844, 2333160, 2624805, 2799792, 3149766, 3499740, 4199688, 4666320, 5249610, 6299532, 6999480, 7874415, 8399376, 10499220, 12599064, 13998960, 15748830, 20998440, 25198128, 31497660, 41996880, 62995320, 125990640]

約数ペア:

[(1, 125990640), (2, 62995320), (3, 41996880), (4, 31497660), (5, 25198128), (6, 20998440), (8, 15748830), (9, 13998960), (10, 12599064), (12, 10499220), (15, 8399376), (16, 7874415), (18, 6999480), (20, 6299532), (24, 5249610), (27, 4666320), (30, 4199688), (36, 3499740), (40, 3149766), (45, 2799792), (48, 2624805), (54, 2333160), (60, 2099844), (72, 1749870), (80, 1574883), (81, 1555440), (90, 1399896), (108, 1166580), (120, 1049922), (135, 933264), (144, 874935), (162, 777720), (180, 699948), (216, 583290), (240, 524961), (243, 518480), (270, 466632), (324, 388860), (360, 349974), (405, 311088), (432, 291645), (486, 259240), (540, 233316), (648, 194430), (720, 174987), (810, 155544), (972, 129620), (1080, 116658), (1215, 103696), (1296, 97215), (1620, 77772), (1944, 64810), (2160, 58329), (2430, 51848), (3240, 38886), (3888, 32405), (4860, 25924), (6480, 19443), (6481, 19440), (9720, 12962)]