56459760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{4801}}^1$

素因数の和:4831

約数の個数: 120

約数和(自身を含む): 203643216

約数和(自身を除く): 147183456

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, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 4801, 5880, 9602, 11760, 14403, 19204, 24005, 28806, 33607, 38408, 48010, 57612, 67214, 72015, 76816, 96020, 100821, 115224, 134428, 144030, 168035, 192040, 201642, 230448, 235249, 268856, 288060, 336070, 384080, 403284, 470498, 504105, 537712, 576120, 672140, 705747, 806568, 940996, 1008210, 1152240, 1176245, 1344280, 1411494, 1613136, 1881992, 2016420, 2352490, 2688560, 2822988, 3528735, 3763984, 4032840, 4704980, 5645976, 7057470, 8065680, 9409960, 11291952, 14114940, 18819920, 28229880, 56459760]

約数ペア:

[(1, 56459760), (2, 28229880), (3, 18819920), (4, 14114940), (5, 11291952), (6, 9409960), (7, 8065680), (8, 7057470), (10, 5645976), (12, 4704980), (14, 4032840), (15, 3763984), (16, 3528735), (20, 2822988), (21, 2688560), (24, 2352490), (28, 2016420), (30, 1881992), (35, 1613136), (40, 1411494), (42, 1344280), (48, 1176245), (49, 1152240), (56, 1008210), (60, 940996), (70, 806568), (80, 705747), (84, 672140), (98, 576120), (105, 537712), (112, 504105), (120, 470498), (140, 403284), (147, 384080), (168, 336070), (196, 288060), (210, 268856), (240, 235249), (245, 230448), (280, 201642), (294, 192040), (336, 168035), (392, 144030), (420, 134428), (490, 115224), (560, 100821), (588, 96020), (735, 76816), (784, 72015), (840, 67214), (980, 57612), (1176, 48010), (1470, 38408), (1680, 33607), (1960, 28806), (2352, 24005), (2940, 19204), (3920, 14403), (4801, 11760), (5880, 9602)]