53806320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{74731}}^1$

素因数の和:74750

約数の個数: 60

約数和(自身を含む): 180701976

約数和(自身を除く): 126895656

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, 74731, 149462, 224193, 298924, 373655, 448386, 597848, 672579, 747310, 896772, 1120965, 1195696, 1345158, 1494620, 1793544, 2241930, 2690316, 2989240, 3362895, 3587088, 4483860, 5380632, 5978480, 6725790, 8967720, 10761264, 13451580, 17935440, 26903160, 53806320]

約数ペア:

[(1, 53806320), (2, 26903160), (3, 17935440), (4, 13451580), (5, 10761264), (6, 8967720), (8, 6725790), (9, 5978480), (10, 5380632), (12, 4483860), (15, 3587088), (16, 3362895), (18, 2989240), (20, 2690316), (24, 2241930), (30, 1793544), (36, 1494620), (40, 1345158), (45, 1195696), (48, 1120965), (60, 896772), (72, 747310), (80, 672579), (90, 597848), (120, 448386), (144, 373655), (180, 298924), (240, 224193), (360, 149462), (720, 74731)]