120700440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1$

素因数の和:462

約数の個数: 192

約数和(自身を含む): 452424960

約数和(自身を除く): 331724520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 211, 227, 252, 280, 315, 360, 420, 422, 454, 504, 630, 633, 681, 840, 844, 908, 1055, 1135, 1260, 1266, 1362, 1477, 1589, 1688, 1816, 1899, 2043, 2110, 2270, 2520, 2532, 2724, 2954, 3165, 3178, 3405, 3798, 4086, 4220, 4431, 4540, 4767, 5064, 5448, 5908, 6330, 6356, 6810, 7385, 7596, 7945, 8172, 8440, 8862, 9080, 9495, 9534, 10215, 11816, 12660, 12712, 13293, 13620, 14301, 14770, 15192, 15890, 16344, 17724, 18990, 19068, 20430, 22155, 23835, 25320, 26586, 27240, 28602, 29540, 31780, 35448, 37980, 38136, 40860, 44310, 47670, 47897, 53172, 57204, 59080, 63560, 66465, 71505, 75960, 81720, 88620, 95340, 95794, 106344, 114408, 132930, 143010, 143691, 177240, 190680, 191588, 239485, 265860, 286020, 287382, 335279, 383176, 431073, 478970, 531720, 572040, 574764, 670558, 718455, 862146, 957940, 1005837, 1149528, 1341116, 1436910, 1676395, 1724292, 1915880, 2011674, 2155365, 2682232, 2873820, 3017511, 3352790, 3448584, 4023348, 4310730, 5029185, 5747640, 6035022, 6705580, 8046696, 8621460, 10058370, 12070044, 13411160, 15087555, 17242920, 20116740, 24140088, 30175110, 40233480, 60350220, 120700440]

約数ペア:

[(1, 120700440), (2, 60350220), (3, 40233480), (4, 30175110), (5, 24140088), (6, 20116740), (7, 17242920), (8, 15087555), (9, 13411160), (10, 12070044), (12, 10058370), (14, 8621460), (15, 8046696), (18, 6705580), (20, 6035022), (21, 5747640), (24, 5029185), (28, 4310730), (30, 4023348), (35, 3448584), (36, 3352790), (40, 3017511), (42, 2873820), (45, 2682232), (56, 2155365), (60, 2011674), (63, 1915880), (70, 1724292), (72, 1676395), (84, 1436910), (90, 1341116), (105, 1149528), (120, 1005837), (126, 957940), (140, 862146), (168, 718455), (180, 670558), (210, 574764), (211, 572040), (227, 531720), (252, 478970), (280, 431073), (315, 383176), (360, 335279), (420, 287382), (422, 286020), (454, 265860), (504, 239485), (630, 191588), (633, 190680), (681, 177240), (840, 143691), (844, 143010), (908, 132930), (1055, 114408), (1135, 106344), (1260, 95794), (1266, 95340), (1362, 88620), (1477, 81720), (1589, 75960), (1688, 71505), (1816, 66465), (1899, 63560), (2043, 59080), (2110, 57204), (2270, 53172), (2520, 47897), (2532, 47670), (2724, 44310), (2954, 40860), (3165, 38136), (3178, 37980), (3405, 35448), (3798, 31780), (4086, 29540), (4220, 28602), (4431, 27240), (4540, 26586), (4767, 25320), (5064, 23835), (5448, 22155), (5908, 20430), (6330, 19068), (6356, 18990), (6810, 17724), (7385, 16344), (7596, 15890), (7945, 15192), (8172, 14770), (8440, 14301), (8862, 13620), (9080, 13293), (9495, 12712), (9534, 12660), (10215, 11816)]