126955440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{176327}}^1$

素因数の和:176346

約数の個数: 60

約数和(自身を含む): 426361104

約数和(自身を除く): 299405664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 176327, 352654, 528981, 705308, 881635, 1057962, 1410616, 1586943, 1763270, 2115924, 2644905, 2821232, 3173886, 3526540, 4231848, 5289810, 6347772, 7053080, 7934715, 8463696, 10579620, 12695544, 14106160, 15869430, 21159240, 25391088, 31738860, 42318480, 63477720, 126955440]

約数ペア:

[(1, 126955440), (2, 63477720), (3, 42318480), (4, 31738860), (5, 25391088), (6, 21159240), (8, 15869430), (9, 14106160), (10, 12695544), (12, 10579620), (15, 8463696), (16, 7934715), (18, 7053080), (20, 6347772), (24, 5289810), (30, 4231848), (36, 3526540), (40, 3173886), (45, 2821232), (48, 2644905), (60, 2115924), (72, 1763270), (80, 1586943), (90, 1410616), (120, 1057962), (144, 881635), (180, 705308), (240, 528981), (360, 352654), (720, 176327)]