548785560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{5087}}^1$

素因数の和:5161

約数の個数: 128

約数和(自身を含む): 1758412800

約数和(自身を除く): 1209627240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 31, 40, 58, 60, 62, 87, 93, 116, 120, 124, 145, 155, 174, 186, 232, 248, 290, 310, 348, 372, 435, 465, 580, 620, 696, 744, 870, 899, 930, 1160, 1240, 1740, 1798, 1860, 2697, 3480, 3596, 3720, 4495, 5087, 5394, 7192, 8990, 10174, 10788, 13485, 15261, 17980, 20348, 21576, 25435, 26970, 30522, 35960, 40696, 50870, 53940, 61044, 76305, 101740, 107880, 122088, 147523, 152610, 157697, 203480, 295046, 305220, 315394, 442569, 473091, 590092, 610440, 630788, 737615, 788485, 885138, 946182, 1180184, 1261576, 1475230, 1576970, 1770276, 1892364, 2212845, 2365455, 2950460, 3153940, 3540552, 3784728, 4425690, 4573213, 4730910, 5900920, 6307880, 8851380, 9146426, 9461820, 13719639, 17702760, 18292852, 18923640, 22866065, 27439278, 36585704, 45732130, 54878556, 68598195, 91464260, 109757112, 137196390, 182928520, 274392780, 548785560]

約数ペア:

[(1, 548785560), (2, 274392780), (3, 182928520), (4, 137196390), (5, 109757112), (6, 91464260), (8, 68598195), (10, 54878556), (12, 45732130), (15, 36585704), (20, 27439278), (24, 22866065), (29, 18923640), (30, 18292852), (31, 17702760), (40, 13719639), (58, 9461820), (60, 9146426), (62, 8851380), (87, 6307880), (93, 5900920), (116, 4730910), (120, 4573213), (124, 4425690), (145, 3784728), (155, 3540552), (174, 3153940), (186, 2950460), (232, 2365455), (248, 2212845), (290, 1892364), (310, 1770276), (348, 1576970), (372, 1475230), (435, 1261576), (465, 1180184), (580, 946182), (620, 885138), (696, 788485), (744, 737615), (870, 630788), (899, 610440), (930, 590092), (1160, 473091), (1240, 442569), (1740, 315394), (1798, 305220), (1860, 295046), (2697, 203480), (3480, 157697), (3596, 152610), (3720, 147523), (4495, 122088), (5087, 107880), (5394, 101740), (7192, 76305), (8990, 61044), (10174, 53940), (10788, 50870), (13485, 40696), (15261, 35960), (17980, 30522), (20348, 26970), (21576, 25435)]