240522408

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20749}}^1$

素因数の和:20791

約数の個数: 96

約数和(自身を含む): 776880000

約数和(自身を除く): 536357592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 56, 63, 69, 72, 84, 92, 126, 138, 161, 168, 184, 207, 252, 276, 322, 414, 483, 504, 552, 644, 828, 966, 1288, 1449, 1656, 1932, 2898, 3864, 5796, 11592, 20749, 41498, 62247, 82996, 124494, 145243, 165992, 186741, 248988, 290486, 373482, 435729, 477227, 497976, 580972, 746964, 871458, 954454, 1161944, 1307187, 1431681, 1493928, 1742916, 1908908, 2614374, 2863362, 3340589, 3485832, 3817816, 4295043, 5228748, 5726724, 6681178, 8590086, 10021767, 10457496, 11453448, 13362356, 17180172, 20043534, 26724712, 30065301, 34360344, 40087068, 60130602, 80174136, 120261204, 240522408]

約数ペア:

[(1, 240522408), (2, 120261204), (3, 80174136), (4, 60130602), (6, 40087068), (7, 34360344), (8, 30065301), (9, 26724712), (12, 20043534), (14, 17180172), (18, 13362356), (21, 11453448), (23, 10457496), (24, 10021767), (28, 8590086), (36, 6681178), (42, 5726724), (46, 5228748), (56, 4295043), (63, 3817816), (69, 3485832), (72, 3340589), (84, 2863362), (92, 2614374), (126, 1908908), (138, 1742916), (161, 1493928), (168, 1431681), (184, 1307187), (207, 1161944), (252, 954454), (276, 871458), (322, 746964), (414, 580972), (483, 497976), (504, 477227), (552, 435729), (644, 373482), (828, 290486), (966, 248988), (1288, 186741), (1449, 165992), (1656, 145243), (1932, 124494), (2898, 82996), (3864, 62247), (5796, 41498), (11592, 20749)]