65813040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{30469}}^1$

素因数の和:30491

約数の個数: 80

約数和(自身を含む): 226696800

約数和(自身を除く): 160883760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 30469, 60938, 91407, 121876, 152345, 182814, 243752, 274221, 304690, 365628, 457035, 487504, 548442, 609380, 731256, 822663, 914070, 1096884, 1218760, 1371105, 1462512, 1645326, 1828140, 2193768, 2437520, 2742210, 3290652, 3656280, 4113315, 4387536, 5484420, 6581304, 7312560, 8226630, 10968840, 13162608, 16453260, 21937680, 32906520, 65813040]

約数ペア:

[(1, 65813040), (2, 32906520), (3, 21937680), (4, 16453260), (5, 13162608), (6, 10968840), (8, 8226630), (9, 7312560), (10, 6581304), (12, 5484420), (15, 4387536), (16, 4113315), (18, 3656280), (20, 3290652), (24, 2742210), (27, 2437520), (30, 2193768), (36, 1828140), (40, 1645326), (45, 1462512), (48, 1371105), (54, 1218760), (60, 1096884), (72, 914070), (80, 822663), (90, 731256), (108, 609380), (120, 548442), (135, 487504), (144, 457035), (180, 365628), (216, 304690), (240, 274221), (270, 243752), (360, 182814), (432, 152345), (540, 121876), (720, 91407), (1080, 60938), (2160, 30469)]