1031986080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31159}}^1$

素因数の和:31203

約数の個数: 144

約数和(自身を含む): 3674885760

約数和(自身を除く): 2642899680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1656, 1840, 2070, 2208, 2760, 3312, 3680, 4140, 5520, 6624, 8280, 11040, 16560, 31159, 33120, 62318, 93477, 124636, 155795, 186954, 249272, 280431, 311590, 373908, 467385, 498544, 560862, 623180, 716657, 747816, 934770, 997088, 1121724, 1246360, 1402155, 1433314, 1495632, 1869540, 2149971, 2243448, 2492720, 2804310, 2866628, 2991264, 3583285, 3739080, 4299942, 4486896, 4985440, 5608620, 5733256, 6449913, 7166570, 7478160, 8599884, 8973792, 10749855, 11217240, 11466512, 12899826, 14333140, 14956320, 17199768, 21499710, 22434480, 22933024, 25799652, 28666280, 32249565, 34399536, 42999420, 44868960, 51599304, 57332560, 64499130, 68799072, 85998840, 103198608, 114665120, 128998260, 171997680, 206397216, 257996520, 343995360, 515993040, 1031986080]

約数ペア:

[(1, 1031986080), (2, 515993040), (3, 343995360), (4, 257996520), (5, 206397216), (6, 171997680), (8, 128998260), (9, 114665120), (10, 103198608), (12, 85998840), (15, 68799072), (16, 64499130), (18, 57332560), (20, 51599304), (23, 44868960), (24, 42999420), (30, 34399536), (32, 32249565), (36, 28666280), (40, 25799652), (45, 22933024), (46, 22434480), (48, 21499710), (60, 17199768), (69, 14956320), (72, 14333140), (80, 12899826), (90, 11466512), (92, 11217240), (96, 10749855), (115, 8973792), (120, 8599884), (138, 7478160), (144, 7166570), (160, 6449913), (180, 5733256), (184, 5608620), (207, 4985440), (230, 4486896), (240, 4299942), (276, 3739080), (288, 3583285), (345, 2991264), (360, 2866628), (368, 2804310), (414, 2492720), (460, 2243448), (480, 2149971), (552, 1869540), (690, 1495632), (720, 1433314), (736, 1402155), (828, 1246360), (920, 1121724), (1035, 997088), (1104, 934770), (1380, 747816), (1440, 716657), (1656, 623180), (1840, 560862), (2070, 498544), (2208, 467385), (2760, 373908), (3312, 311590), (3680, 280431), (4140, 249272), (5520, 186954), (6624, 155795), (8280, 124636), (11040, 93477), (16560, 62318), (31159, 33120)]