89580720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2939}}^1$

素因数の和:3082

約数の個数: 80

約数和(自身を含む): 279982080

約数和(自身を除く): 190401360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 2939, 3048, 3810, 5080, 5878, 6096, 7620, 8817, 10160, 11756, 14695, 15240, 17634, 23512, 29390, 30480, 35268, 44085, 47024, 58780, 70536, 88170, 117560, 141072, 176340, 235120, 352680, 373253, 705360, 746506, 1119759, 1493012, 1866265, 2239518, 2986024, 3732530, 4479036, 5598795, 5972048, 7465060, 8958072, 11197590, 14930120, 17916144, 22395180, 29860240, 44790360, 89580720]

約数ペア:

[(1, 89580720), (2, 44790360), (3, 29860240), (4, 22395180), (5, 17916144), (6, 14930120), (8, 11197590), (10, 8958072), (12, 7465060), (15, 5972048), (16, 5598795), (20, 4479036), (24, 3732530), (30, 2986024), (40, 2239518), (48, 1866265), (60, 1493012), (80, 1119759), (120, 746506), (127, 705360), (240, 373253), (254, 352680), (381, 235120), (508, 176340), (635, 141072), (762, 117560), (1016, 88170), (1270, 70536), (1524, 58780), (1905, 47024), (2032, 44085), (2540, 35268), (2939, 30480), (3048, 29390), (3810, 23512), (5080, 17634), (5878, 15240), (6096, 14695), (7620, 11756), (8817, 10160)]