27453480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12041}}^1$

素因数の和:12074

約数の個数: 64

約数和(自身を含む): 86702400

約数和(自身を除く): 59248920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 12041, 24082, 36123, 48164, 60205, 72246, 96328, 120410, 144492, 180615, 228779, 240820, 288984, 361230, 457558, 481640, 686337, 722460, 915116, 1143895, 1372674, 1444920, 1830232, 2287790, 2745348, 3431685, 4575580, 5490696, 6863370, 9151160, 13726740, 27453480]

約数ペア:

[(1, 27453480), (2, 13726740), (3, 9151160), (4, 6863370), (5, 5490696), (6, 4575580), (8, 3431685), (10, 2745348), (12, 2287790), (15, 1830232), (19, 1444920), (20, 1372674), (24, 1143895), (30, 915116), (38, 722460), (40, 686337), (57, 481640), (60, 457558), (76, 361230), (95, 288984), (114, 240820), (120, 228779), (152, 180615), (190, 144492), (228, 120410), (285, 96328), (380, 72246), (456, 60205), (570, 48164), (760, 36123), (1140, 24082), (2280, 12041)]