13589520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{8089}}^1$

素因数の和:8112

約数の個数: 80

約数和(自身を含む): 48151680

約数和(自身を除く): 34562160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 8089, 16178, 24267, 32356, 40445, 48534, 56623, 64712, 80890, 97068, 113246, 121335, 129424, 161780, 169869, 194136, 226492, 242670, 283115, 323560, 339738, 388272, 452984, 485340, 566230, 647120, 679476, 849345, 905968, 970680, 1132460, 1358952, 1698690, 1941360, 2264920, 2717904, 3397380, 4529840, 6794760, 13589520]

約数ペア:

[(1, 13589520), (2, 6794760), (3, 4529840), (4, 3397380), (5, 2717904), (6, 2264920), (7, 1941360), (8, 1698690), (10, 1358952), (12, 1132460), (14, 970680), (15, 905968), (16, 849345), (20, 679476), (21, 647120), (24, 566230), (28, 485340), (30, 452984), (35, 388272), (40, 339738), (42, 323560), (48, 283115), (56, 242670), (60, 226492), (70, 194136), (80, 169869), (84, 161780), (105, 129424), (112, 121335), (120, 113246), (140, 97068), (168, 80890), (210, 64712), (240, 56623), (280, 48534), (336, 40445), (420, 32356), (560, 24267), (840, 16178), (1680, 8089)]