79749751520

素因数分解:

$2^5\times 5^1\times {\mathrm{14447}}^1\times {\mathrm{34501}}^1$

素因数の和:48963

約数の個数: 48

約数和(自身を含む): 188427290688

約数和(自身を除く): 108677539168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 14447, 28894, 34501, 57788, 69002, 72235, 115576, 138004, 144470, 172505, 231152, 276008, 288940, 345010, 462304, 552016, 577880, 690020, 1104032, 1155760, 1380040, 2311520, 2760080, 5520160, 498435947, 996871894, 1993743788, 2492179735, 3987487576, 4984359470, 7974975152, 9968718940, 15949950304, 19937437880, 39874875760, 79749751520]

約数ペア:

[(1, 79749751520), (2, 39874875760), (4, 19937437880), (5, 15949950304), (8, 9968718940), (10, 7974975152), (16, 4984359470), (20, 3987487576), (32, 2492179735), (40, 1993743788), (80, 996871894), (160, 498435947), (14447, 5520160), (28894, 2760080), (34501, 2311520), (57788, 1380040), (69002, 1155760), (72235, 1104032), (115576, 690020), (138004, 577880), (144470, 552016), (172505, 462304), (231152, 345010), (276008, 288940)]