54476820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1277}}^1$

素因数の和:1374

約数の個数: 96

約数和(自身を含む): 171763200

約数和(自身を除く): 117286380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 79, 90, 108, 135, 158, 180, 237, 270, 316, 395, 474, 540, 711, 790, 948, 1185, 1277, 1422, 1580, 2133, 2370, 2554, 2844, 3555, 3831, 4266, 4740, 5108, 6385, 7110, 7662, 8532, 10665, 11493, 12770, 14220, 15324, 19155, 21330, 22986, 25540, 34479, 38310, 42660, 45972, 57465, 68958, 76620, 100883, 114930, 137916, 172395, 201766, 229860, 302649, 344790, 403532, 504415, 605298, 689580, 907947, 1008830, 1210596, 1513245, 1815894, 2017660, 2723841, 3026490, 3631788, 4539735, 5447682, 6052980, 9079470, 10895364, 13619205, 18158940, 27238410, 54476820]

約数ペア:

[(1, 54476820), (2, 27238410), (3, 18158940), (4, 13619205), (5, 10895364), (6, 9079470), (9, 6052980), (10, 5447682), (12, 4539735), (15, 3631788), (18, 3026490), (20, 2723841), (27, 2017660), (30, 1815894), (36, 1513245), (45, 1210596), (54, 1008830), (60, 907947), (79, 689580), (90, 605298), (108, 504415), (135, 403532), (158, 344790), (180, 302649), (237, 229860), (270, 201766), (316, 172395), (395, 137916), (474, 114930), (540, 100883), (711, 76620), (790, 68958), (948, 57465), (1185, 45972), (1277, 42660), (1422, 38310), (1580, 34479), (2133, 25540), (2370, 22986), (2554, 21330), (2844, 19155), (3555, 15324), (3831, 14220), (4266, 12770), (4740, 11493), (5108, 10665), (6385, 8532), (7110, 7662)]