548293560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{10853}}^1$

素因数の和:11288

約数の個数: 64

約数和(自身を含む): 1648939680

約数和(自身を除く): 1100646120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 421, 842, 1263, 1684, 2105, 2526, 3368, 4210, 5052, 6315, 8420, 10104, 10853, 12630, 16840, 21706, 25260, 32559, 43412, 50520, 54265, 65118, 86824, 108530, 130236, 162795, 217060, 260472, 325590, 434120, 651180, 1302360, 4569113, 9138226, 13707339, 18276452, 22845565, 27414678, 36552904, 45691130, 54829356, 68536695, 91382260, 109658712, 137073390, 182764520, 274146780, 548293560]

約数ペア:

[(1, 548293560), (2, 274146780), (3, 182764520), (4, 137073390), (5, 109658712), (6, 91382260), (8, 68536695), (10, 54829356), (12, 45691130), (15, 36552904), (20, 27414678), (24, 22845565), (30, 18276452), (40, 13707339), (60, 9138226), (120, 4569113), (421, 1302360), (842, 651180), (1263, 434120), (1684, 325590), (2105, 260472), (2526, 217060), (3368, 162795), (4210, 130236), (5052, 108530), (6315, 86824), (8420, 65118), (10104, 54265), (10853, 50520), (12630, 43412), (16840, 32559), (21706, 25260)]