56542680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9239}}^1$

素因数の和:9273

約数の個数: 96

約数和(自身を含む): 194594400

約数和(自身を除く): 138051720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 9239, 18478, 27717, 36956, 46195, 55434, 73912, 83151, 92390, 110868, 138585, 157063, 166302, 184780, 221736, 277170, 314126, 332604, 369560, 415755, 471189, 554340, 628252, 665208, 785315, 831510, 942378, 1108680, 1256504, 1413567, 1570630, 1663020, 1884756, 2355945, 2827134, 3141260, 3326040, 3769512, 4711890, 5654268, 6282520, 7067835, 9423780, 11308536, 14135670, 18847560, 28271340, 56542680]

約数ペア:

[(1, 56542680), (2, 28271340), (3, 18847560), (4, 14135670), (5, 11308536), (6, 9423780), (8, 7067835), (9, 6282520), (10, 5654268), (12, 4711890), (15, 3769512), (17, 3326040), (18, 3141260), (20, 2827134), (24, 2355945), (30, 1884756), (34, 1663020), (36, 1570630), (40, 1413567), (45, 1256504), (51, 1108680), (60, 942378), (68, 831510), (72, 785315), (85, 665208), (90, 628252), (102, 554340), (120, 471189), (136, 415755), (153, 369560), (170, 332604), (180, 314126), (204, 277170), (255, 221736), (306, 184780), (340, 166302), (360, 157063), (408, 138585), (510, 110868), (612, 92390), (680, 83151), (765, 73912), (1020, 55434), (1224, 46195), (1530, 36956), (2040, 27717), (3060, 18478), (6120, 9239)]