85860442960

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1567}}^1\times {\mathrm{5393}}^1$

素因数の和:7100

約数の個数: 80

約数和(自身を含む): 201363111936

約数和(自身を除く): 115502668976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 1016, 1270, 1567, 2032, 2540, 3134, 5080, 5393, 6268, 7835, 10160, 10786, 12536, 15670, 21572, 25072, 26965, 31340, 43144, 53930, 62680, 86288, 107860, 125360, 199009, 215720, 398018, 431440, 684911, 796036, 995045, 1369822, 1592072, 1990090, 2739644, 3184144, 3424555, 3980180, 5479288, 6849110, 7960360, 8450831, 10958576, 13698220, 15920720, 16901662, 27396440, 33803324, 42254155, 54792880, 67606648, 84508310, 135213296, 169016620, 338033240, 676066480, 1073255537, 2146511074, 4293022148, 5366277685, 8586044296, 10732555370, 17172088592, 21465110740, 42930221480, 85860442960]

約数ペア:

[(1, 85860442960), (2, 42930221480), (4, 21465110740), (5, 17172088592), (8, 10732555370), (10, 8586044296), (16, 5366277685), (20, 4293022148), (40, 2146511074), (80, 1073255537), (127, 676066480), (254, 338033240), (508, 169016620), (635, 135213296), (1016, 84508310), (1270, 67606648), (1567, 54792880), (2032, 42254155), (2540, 33803324), (3134, 27396440), (5080, 16901662), (5393, 15920720), (6268, 13698220), (7835, 10958576), (10160, 8450831), (10786, 7960360), (12536, 6849110), (15670, 5479288), (21572, 3980180), (25072, 3424555), (26965, 3184144), (31340, 2739644), (43144, 1990090), (53930, 1592072), (62680, 1369822), (86288, 995045), (107860, 796036), (125360, 684911), (199009, 431440), (215720, 398018)]