250796880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2659}}^1$

素因数の和:2809

約数の個数: 120

約数和(自身を含む): 849008160

約数和(自身を除く): 598211280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 131, 144, 180, 240, 262, 360, 393, 524, 655, 720, 786, 1048, 1179, 1310, 1572, 1965, 2096, 2358, 2620, 2659, 3144, 3930, 4716, 5240, 5318, 5895, 6288, 7860, 7977, 9432, 10480, 10636, 11790, 13295, 15720, 15954, 18864, 21272, 23580, 23931, 26590, 31440, 31908, 39885, 42544, 47160, 47862, 53180, 63816, 79770, 94320, 95724, 106360, 119655, 127632, 159540, 191448, 212720, 239310, 319080, 348329, 382896, 478620, 638160, 696658, 957240, 1044987, 1393316, 1741645, 1914480, 2089974, 2786632, 3134961, 3483290, 4179948, 5224935, 5573264, 6269922, 6966580, 8359896, 10449870, 12539844, 13933160, 15674805, 16719792, 20899740, 25079688, 27866320, 31349610, 41799480, 50159376, 62699220, 83598960, 125398440, 250796880]

約数ペア:

[(1, 250796880), (2, 125398440), (3, 83598960), (4, 62699220), (5, 50159376), (6, 41799480), (8, 31349610), (9, 27866320), (10, 25079688), (12, 20899740), (15, 16719792), (16, 15674805), (18, 13933160), (20, 12539844), (24, 10449870), (30, 8359896), (36, 6966580), (40, 6269922), (45, 5573264), (48, 5224935), (60, 4179948), (72, 3483290), (80, 3134961), (90, 2786632), (120, 2089974), (131, 1914480), (144, 1741645), (180, 1393316), (240, 1044987), (262, 957240), (360, 696658), (393, 638160), (524, 478620), (655, 382896), (720, 348329), (786, 319080), (1048, 239310), (1179, 212720), (1310, 191448), (1572, 159540), (1965, 127632), (2096, 119655), (2358, 106360), (2620, 95724), (2659, 94320), (3144, 79770), (3930, 63816), (4716, 53180), (5240, 47862), (5318, 47160), (5895, 42544), (6288, 39885), (7860, 31908), (7977, 31440), (9432, 26590), (10480, 23931), (10636, 23580), (11790, 21272), (13295, 18864), (15720, 15954)]