56307960

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{1931}}^1$

素因数の和:1960

約数の個数: 112

約数和(自身を含む): 190050840

約数和(自身を除く): 133742880

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, 243, 270, 324, 360, 405, 486, 540, 648, 729, 810, 972, 1080, 1215, 1458, 1620, 1931, 1944, 2430, 2916, 3240, 3645, 3862, 4860, 5793, 5832, 7290, 7724, 9655, 9720, 11586, 14580, 15448, 17379, 19310, 23172, 28965, 29160, 34758, 38620, 46344, 52137, 57930, 69516, 77240, 86895, 104274, 115860, 139032, 156411, 173790, 208548, 231720, 260685, 312822, 347580, 417096, 469233, 521370, 625644, 695160, 782055, 938466, 1042740, 1251288, 1407699, 1564110, 1876932, 2085480, 2346165, 2815398, 3128220, 3753864, 4692330, 5630796, 6256440, 7038495, 9384660, 11261592, 14076990, 18769320, 28153980, 56307960]

約数ペア:

[(1, 56307960), (2, 28153980), (3, 18769320), (4, 14076990), (5, 11261592), (6, 9384660), (8, 7038495), (9, 6256440), (10, 5630796), (12, 4692330), (15, 3753864), (18, 3128220), (20, 2815398), (24, 2346165), (27, 2085480), (30, 1876932), (36, 1564110), (40, 1407699), (45, 1251288), (54, 1042740), (60, 938466), (72, 782055), (81, 695160), (90, 625644), (108, 521370), (120, 469233), (135, 417096), (162, 347580), (180, 312822), (216, 260685), (243, 231720), (270, 208548), (324, 173790), (360, 156411), (405, 139032), (486, 115860), (540, 104274), (648, 86895), (729, 77240), (810, 69516), (972, 57930), (1080, 52137), (1215, 46344), (1458, 38620), (1620, 34758), (1931, 29160), (1944, 28965), (2430, 23172), (2916, 19310), (3240, 17379), (3645, 15448), (3862, 14580), (4860, 11586), (5793, 9720), (5832, 9655), (7290, 7724)]