514546680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{138319}}^1$

素因数の和:138364

約数の個数: 64

約数和(自身を含む): 1593446400

約数和(自身を除く): 1078899720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 138319, 276638, 414957, 553276, 691595, 829914, 1106552, 1383190, 1659828, 2074785, 2766380, 3319656, 4149570, 4287889, 5532760, 8299140, 8575778, 12863667, 16598280, 17151556, 21439445, 25727334, 34303112, 42878890, 51454668, 64318335, 85757780, 102909336, 128636670, 171515560, 257273340, 514546680]

約数ペア:

[(1, 514546680), (2, 257273340), (3, 171515560), (4, 128636670), (5, 102909336), (6, 85757780), (8, 64318335), (10, 51454668), (12, 42878890), (15, 34303112), (20, 25727334), (24, 21439445), (30, 17151556), (31, 16598280), (40, 12863667), (60, 8575778), (62, 8299140), (93, 5532760), (120, 4287889), (124, 4149570), (155, 3319656), (186, 2766380), (248, 2074785), (310, 1659828), (372, 1383190), (465, 1106552), (620, 829914), (744, 691595), (930, 553276), (1240, 414957), (1860, 276638), (3720, 138319)]