157743040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5417}}^1$

素因数の和:5454

約数の個数: 112

約数和(自身を含む): 462393792

約数和(自身を除く): 304650752

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 728, 832, 910, 1040, 1120, 1456, 1820, 2080, 2240, 2912, 3640, 4160, 5417, 5824, 7280, 10834, 14560, 21668, 27085, 29120, 37919, 43336, 54170, 70421, 75838, 86672, 108340, 140842, 151676, 173344, 189595, 216680, 281684, 303352, 346688, 352105, 379190, 433360, 492947, 563368, 606704, 704210, 758380, 866720, 985894, 1126736, 1213408, 1408420, 1516760, 1733440, 1971788, 2253472, 2426816, 2464735, 2816840, 3033520, 3943576, 4506944, 4929470, 5633680, 6067040, 7887152, 9858940, 11267360, 12134080, 15774304, 19717880, 22534720, 31548608, 39435760, 78871520, 157743040]

約数ペア:

[(1, 157743040), (2, 78871520), (4, 39435760), (5, 31548608), (7, 22534720), (8, 19717880), (10, 15774304), (13, 12134080), (14, 11267360), (16, 9858940), (20, 7887152), (26, 6067040), (28, 5633680), (32, 4929470), (35, 4506944), (40, 3943576), (52, 3033520), (56, 2816840), (64, 2464735), (65, 2426816), (70, 2253472), (80, 1971788), (91, 1733440), (104, 1516760), (112, 1408420), (130, 1213408), (140, 1126736), (160, 985894), (182, 866720), (208, 758380), (224, 704210), (260, 606704), (280, 563368), (320, 492947), (364, 433360), (416, 379190), (448, 352105), (455, 346688), (520, 303352), (560, 281684), (728, 216680), (832, 189595), (910, 173344), (1040, 151676), (1120, 140842), (1456, 108340), (1820, 86672), (2080, 75838), (2240, 70421), (2912, 54170), (3640, 43336), (4160, 37919), (5417, 29120), (5824, 27085), (7280, 21668), (10834, 14560)]