54700920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{16883}}^1$

素因数の和:16906

約数の個数: 80

約数和(自身を含む): 183866760

約数和(自身を除く): 129165840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 16883, 33766, 50649, 67532, 84415, 101298, 135064, 151947, 168830, 202596, 253245, 303894, 337660, 405192, 455841, 506490, 607788, 675320, 759735, 911682, 1012980, 1215576, 1367523, 1519470, 1823364, 2025960, 2279205, 2735046, 3038940, 3646728, 4558410, 5470092, 6077880, 6837615, 9116820, 10940184, 13675230, 18233640, 27350460, 54700920]

約数ペア:

[(1, 54700920), (2, 27350460), (3, 18233640), (4, 13675230), (5, 10940184), (6, 9116820), (8, 6837615), (9, 6077880), (10, 5470092), (12, 4558410), (15, 3646728), (18, 3038940), (20, 2735046), (24, 2279205), (27, 2025960), (30, 1823364), (36, 1519470), (40, 1367523), (45, 1215576), (54, 1012980), (60, 911682), (72, 759735), (81, 675320), (90, 607788), (108, 506490), (120, 455841), (135, 405192), (162, 337660), (180, 303894), (216, 253245), (270, 202596), (324, 168830), (360, 151947), (405, 135064), (540, 101298), (648, 84415), (810, 67532), (1080, 50649), (1620, 33766), (3240, 16883)]