56303520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1289}}^1$

素因数の和:1327

約数の個数: 192

約数和(自身を含む): 218453760

約数和(自身を除く): 162150240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1248, 1289, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2578, 2730, 2912, 3120, 3360, 3640, 3867, 4368, 5156, 5460, 6240, 6445, 7280, 7734, 8736, 9023, 10312, 10920, 12890, 14560, 15468, 16757, 18046, 19335, 20624, 21840, 25780, 27069, 30936, 33514, 36092, 38670, 41248, 43680, 45115, 50271, 51560, 54138, 61872, 67028, 72184, 77340, 83785, 90230, 100542, 103120, 108276, 117299, 123744, 134056, 135345, 144368, 154680, 167570, 180460, 201084, 206240, 216552, 234598, 251355, 268112, 270690, 288736, 309360, 335140, 351897, 360920, 402168, 433104, 469196, 502710, 536224, 541380, 586495, 618720, 670280, 703794, 721840, 804336, 866208, 938392, 1005420, 1082760, 1172990, 1340560, 1407588, 1443680, 1608672, 1759485, 1876784, 2010840, 2165520, 2345980, 2681120, 2815176, 3518970, 3753568, 4021680, 4331040, 4691960, 5630352, 7037940, 8043360, 9383920, 11260704, 14075880, 18767840, 28151760, 56303520]

約数ペア:

[(1, 56303520), (2, 28151760), (3, 18767840), (4, 14075880), (5, 11260704), (6, 9383920), (7, 8043360), (8, 7037940), (10, 5630352), (12, 4691960), (13, 4331040), (14, 4021680), (15, 3753568), (16, 3518970), (20, 2815176), (21, 2681120), (24, 2345980), (26, 2165520), (28, 2010840), (30, 1876784), (32, 1759485), (35, 1608672), (39, 1443680), (40, 1407588), (42, 1340560), (48, 1172990), (52, 1082760), (56, 1005420), (60, 938392), (65, 866208), (70, 804336), (78, 721840), (80, 703794), (84, 670280), (91, 618720), (96, 586495), (104, 541380), (105, 536224), (112, 502710), (120, 469196), (130, 433104), (140, 402168), (156, 360920), (160, 351897), (168, 335140), (182, 309360), (195, 288736), (208, 270690), (210, 268112), (224, 251355), (240, 234598), (260, 216552), (273, 206240), (280, 201084), (312, 180460), (336, 167570), (364, 154680), (390, 144368), (416, 135345), (420, 134056), (455, 123744), (480, 117299), (520, 108276), (546, 103120), (560, 100542), (624, 90230), (672, 83785), (728, 77340), (780, 72184), (840, 67028), (910, 61872), (1040, 54138), (1092, 51560), (1120, 50271), (1248, 45115), (1289, 43680), (1365, 41248), (1456, 38670), (1560, 36092), (1680, 33514), (1820, 30936), (2080, 27069), (2184, 25780), (2578, 21840), (2730, 20624), (2912, 19335), (3120, 18046), (3360, 16757), (3640, 15468), (3867, 14560), (4368, 12890), (5156, 10920), (5460, 10312), (6240, 9023), (6445, 8736), (7280, 7734)]