127194480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{25237}}^1$

素因数の和:25263

約数の個数: 120

約数和(自身を含む): 488203872

約数和(自身を除く): 361009392

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 25237, 50474, 75711, 100948, 126185, 151422, 176659, 201896, 227133, 252370, 302844, 353318, 378555, 403792, 454266, 504740, 529977, 605688, 706636, 757110, 883295, 908532, 1009480, 1059954, 1135665, 1211376, 1413272, 1514220, 1589931, 1766590, 1817064, 2018960, 2119908, 2271330, 2649885, 2826544, 3028440, 3179862, 3533180, 3634128, 4239816, 4542660, 5299770, 6056880, 6359724, 7066360, 7949655, 8479632, 9085320, 10599540, 12719448, 14132720, 15899310, 18170640, 21199080, 25438896, 31798620, 42398160, 63597240, 127194480]

約数ペア:

[(1, 127194480), (2, 63597240), (3, 42398160), (4, 31798620), (5, 25438896), (6, 21199080), (7, 18170640), (8, 15899310), (9, 14132720), (10, 12719448), (12, 10599540), (14, 9085320), (15, 8479632), (16, 7949655), (18, 7066360), (20, 6359724), (21, 6056880), (24, 5299770), (28, 4542660), (30, 4239816), (35, 3634128), (36, 3533180), (40, 3179862), (42, 3028440), (45, 2826544), (48, 2649885), (56, 2271330), (60, 2119908), (63, 2018960), (70, 1817064), (72, 1766590), (80, 1589931), (84, 1514220), (90, 1413272), (105, 1211376), (112, 1135665), (120, 1059954), (126, 1009480), (140, 908532), (144, 883295), (168, 757110), (180, 706636), (210, 605688), (240, 529977), (252, 504740), (280, 454266), (315, 403792), (336, 378555), (360, 353318), (420, 302844), (504, 252370), (560, 227133), (630, 201896), (720, 176659), (840, 151422), (1008, 126185), (1260, 100948), (1680, 75711), (2520, 50474), (5040, 25237)]