53111280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5981}}^1$

素因数の和:6034

約数の個数: 80

約数和(自身を含む): 169123104

約数和(自身を除く): 116011824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2960, 4440, 5981, 8880, 11962, 17943, 23924, 29905, 35886, 47848, 59810, 71772, 89715, 95696, 119620, 143544, 179430, 221297, 239240, 287088, 358860, 442594, 478480, 663891, 717720, 885188, 1106485, 1327782, 1435440, 1770376, 2212970, 2655564, 3319455, 3540752, 4425940, 5311128, 6638910, 8851880, 10622256, 13277820, 17703760, 26555640, 53111280]

約数ペア:

[(1, 53111280), (2, 26555640), (3, 17703760), (4, 13277820), (5, 10622256), (6, 8851880), (8, 6638910), (10, 5311128), (12, 4425940), (15, 3540752), (16, 3319455), (20, 2655564), (24, 2212970), (30, 1770376), (37, 1435440), (40, 1327782), (48, 1106485), (60, 885188), (74, 717720), (80, 663891), (111, 478480), (120, 442594), (148, 358860), (185, 287088), (222, 239240), (240, 221297), (296, 179430), (370, 143544), (444, 119620), (555, 95696), (592, 89715), (740, 71772), (888, 59810), (1110, 47848), (1480, 35886), (1776, 29905), (2220, 23924), (2960, 17943), (4440, 11962), (5981, 8880)]