54886320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{76231}}^1$

素因数の和:76250

約数の個数: 60

約数和(自身を含む): 184328976

約数和(自身を除く): 129442656

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, 76231, 152462, 228693, 304924, 381155, 457386, 609848, 686079, 762310, 914772, 1143465, 1219696, 1372158, 1524620, 1829544, 2286930, 2744316, 3049240, 3430395, 3659088, 4573860, 5488632, 6098480, 6860790, 9147720, 10977264, 13721580, 18295440, 27443160, 54886320]

約数ペア:

[(1, 54886320), (2, 27443160), (3, 18295440), (4, 13721580), (5, 10977264), (6, 9147720), (8, 6860790), (9, 6098480), (10, 5488632), (12, 4573860), (15, 3659088), (16, 3430395), (18, 3049240), (20, 2744316), (24, 2286930), (30, 1829544), (36, 1524620), (40, 1372158), (45, 1219696), (48, 1143465), (60, 914772), (72, 762310), (80, 686079), (90, 609848), (120, 457386), (144, 381155), (180, 304924), (240, 228693), (360, 152462), (720, 76231)]