120920760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{877}}^1$

素因数の和:1277

約数の個数: 96

約数和(自身を含む): 394467840

約数和(自身を除く): 273547080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 383, 766, 877, 1149, 1532, 1754, 1915, 2298, 2631, 3064, 3447, 3508, 3830, 4385, 4596, 5262, 5745, 6894, 7016, 7660, 7893, 8770, 9192, 10524, 11490, 13155, 13788, 15320, 15786, 17235, 17540, 21048, 22980, 26310, 27576, 31572, 34470, 35080, 39465, 45960, 52620, 63144, 68940, 78930, 105240, 137880, 157860, 315720, 335891, 671782, 1007673, 1343564, 1679455, 2015346, 2687128, 3023019, 3358910, 4030692, 5038365, 6046038, 6717820, 8061384, 10076730, 12092076, 13435640, 15115095, 20153460, 24184152, 30230190, 40306920, 60460380, 120920760]

約数ペア:

[(1, 120920760), (2, 60460380), (3, 40306920), (4, 30230190), (5, 24184152), (6, 20153460), (8, 15115095), (9, 13435640), (10, 12092076), (12, 10076730), (15, 8061384), (18, 6717820), (20, 6046038), (24, 5038365), (30, 4030692), (36, 3358910), (40, 3023019), (45, 2687128), (60, 2015346), (72, 1679455), (90, 1343564), (120, 1007673), (180, 671782), (360, 335891), (383, 315720), (766, 157860), (877, 137880), (1149, 105240), (1532, 78930), (1754, 68940), (1915, 63144), (2298, 52620), (2631, 45960), (3064, 39465), (3447, 35080), (3508, 34470), (3830, 31572), (4385, 27576), (4596, 26310), (5262, 22980), (5745, 21048), (6894, 17540), (7016, 17235), (7660, 15786), (7893, 15320), (8770, 13788), (9192, 13155), (10524, 11490)]