1520492760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{18127}}^1$

素因数の和:18377

約数の個数: 96

約数和(自身を含む): 4963083840

約数和(自身を除く): 3442591080

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, 233, 360, 466, 699, 932, 1165, 1398, 1864, 2097, 2330, 2796, 3495, 4194, 4660, 5592, 6990, 8388, 9320, 10485, 13980, 16776, 18127, 20970, 27960, 36254, 41940, 54381, 72508, 83880, 90635, 108762, 145016, 163143, 181270, 217524, 271905, 326286, 362540, 435048, 543810, 652572, 725080, 815715, 1087620, 1305144, 1631430, 2175240, 3262860, 4223591, 6525720, 8447182, 12670773, 16894364, 21117955, 25341546, 33788728, 38012319, 42235910, 50683092, 63353865, 76024638, 84471820, 101366184, 126707730, 152049276, 168943640, 190061595, 253415460, 304098552, 380123190, 506830920, 760246380, 1520492760]

約数ペア:

[(1, 1520492760), (2, 760246380), (3, 506830920), (4, 380123190), (5, 304098552), (6, 253415460), (8, 190061595), (9, 168943640), (10, 152049276), (12, 126707730), (15, 101366184), (18, 84471820), (20, 76024638), (24, 63353865), (30, 50683092), (36, 42235910), (40, 38012319), (45, 33788728), (60, 25341546), (72, 21117955), (90, 16894364), (120, 12670773), (180, 8447182), (233, 6525720), (360, 4223591), (466, 3262860), (699, 2175240), (932, 1631430), (1165, 1305144), (1398, 1087620), (1864, 815715), (2097, 725080), (2330, 652572), (2796, 543810), (3495, 435048), (4194, 362540), (4660, 326286), (5592, 271905), (6990, 217524), (8388, 181270), (9320, 163143), (10485, 145016), (13980, 108762), (16776, 90635), (18127, 83880), (20970, 72508), (27960, 54381), (36254, 41940)]