129357120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1061}}^1$

素因数の和:1208

約数の個数: 112

約数和(自身を含む): 414332928

約数和(自身を除く): 284975808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 160, 192, 240, 254, 320, 381, 480, 508, 635, 762, 960, 1016, 1061, 1270, 1524, 1905, 2032, 2122, 2540, 3048, 3183, 3810, 4064, 4244, 5080, 5305, 6096, 6366, 7620, 8128, 8488, 10160, 10610, 12192, 12732, 15240, 15915, 16976, 20320, 21220, 24384, 25464, 30480, 31830, 33952, 40640, 42440, 50928, 60960, 63660, 67904, 84880, 101856, 121920, 127320, 134747, 169760, 203712, 254640, 269494, 339520, 404241, 509280, 538988, 673735, 808482, 1018560, 1077976, 1347470, 1616964, 2021205, 2155952, 2694940, 3233928, 4042410, 4311904, 5389880, 6467856, 8084820, 8623808, 10779760, 12935712, 16169640, 21559520, 25871424, 32339280, 43119040, 64678560, 129357120]

約数ペア:

[(1, 129357120), (2, 64678560), (3, 43119040), (4, 32339280), (5, 25871424), (6, 21559520), (8, 16169640), (10, 12935712), (12, 10779760), (15, 8623808), (16, 8084820), (20, 6467856), (24, 5389880), (30, 4311904), (32, 4042410), (40, 3233928), (48, 2694940), (60, 2155952), (64, 2021205), (80, 1616964), (96, 1347470), (120, 1077976), (127, 1018560), (160, 808482), (192, 673735), (240, 538988), (254, 509280), (320, 404241), (381, 339520), (480, 269494), (508, 254640), (635, 203712), (762, 169760), (960, 134747), (1016, 127320), (1061, 121920), (1270, 101856), (1524, 84880), (1905, 67904), (2032, 63660), (2122, 60960), (2540, 50928), (3048, 42440), (3183, 40640), (3810, 33952), (4064, 31830), (4244, 30480), (5080, 25464), (5305, 24384), (6096, 21220), (6366, 20320), (7620, 16976), (8128, 15915), (8488, 15240), (10160, 12732), (10610, 12192)]