304882560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1291}}^1$

素因数の和:1357

約数の個数: 192

約数和(自身を含む): 1079310960

約数和(自身を除く): 774428400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 128, 144, 160, 164, 180, 192, 205, 240, 246, 288, 320, 328, 360, 369, 384, 410, 480, 492, 576, 615, 640, 656, 720, 738, 820, 960, 984, 1152, 1230, 1291, 1312, 1440, 1476, 1640, 1845, 1920, 1968, 2460, 2582, 2624, 2880, 2952, 3280, 3690, 3873, 3936, 4920, 5164, 5248, 5760, 5904, 6455, 6560, 7380, 7746, 7872, 9840, 10328, 11619, 11808, 12910, 13120, 14760, 15492, 15744, 19365, 19680, 20656, 23238, 23616, 25820, 26240, 29520, 30984, 38730, 39360, 41312, 46476, 47232, 51640, 52931, 58095, 59040, 61968, 77460, 78720, 82624, 92952, 103280, 105862, 116190, 118080, 123936, 154920, 158793, 165248, 185904, 206560, 211724, 232380, 236160, 247872, 264655, 309840, 317586, 371808, 413120, 423448, 464760, 476379, 495744, 529310, 619680, 635172, 743616, 793965, 826240, 846896, 929520, 952758, 1058620, 1239360, 1270344, 1487232, 1587930, 1693792, 1859040, 1905516, 2117240, 2381895, 2478720, 2540688, 3175860, 3387584, 3718080, 3811032, 4234480, 4763790, 5081376, 6351720, 6775168, 7436160, 7622064, 8468960, 9527580, 10162752, 12703440, 15244128, 16937920, 19055160, 20325504, 25406880, 30488256, 33875840, 38110320, 50813760, 60976512, 76220640, 101627520, 152441280, 304882560]

約数ペア:

[(1, 304882560), (2, 152441280), (3, 101627520), (4, 76220640), (5, 60976512), (6, 50813760), (8, 38110320), (9, 33875840), (10, 30488256), (12, 25406880), (15, 20325504), (16, 19055160), (18, 16937920), (20, 15244128), (24, 12703440), (30, 10162752), (32, 9527580), (36, 8468960), (40, 7622064), (41, 7436160), (45, 6775168), (48, 6351720), (60, 5081376), (64, 4763790), (72, 4234480), (80, 3811032), (82, 3718080), (90, 3387584), (96, 3175860), (120, 2540688), (123, 2478720), (128, 2381895), (144, 2117240), (160, 1905516), (164, 1859040), (180, 1693792), (192, 1587930), (205, 1487232), (240, 1270344), (246, 1239360), (288, 1058620), (320, 952758), (328, 929520), (360, 846896), (369, 826240), (384, 793965), (410, 743616), (480, 635172), (492, 619680), (576, 529310), (615, 495744), (640, 476379), (656, 464760), (720, 423448), (738, 413120), (820, 371808), (960, 317586), (984, 309840), (1152, 264655), (1230, 247872), (1291, 236160), (1312, 232380), (1440, 211724), (1476, 206560), (1640, 185904), (1845, 165248), (1920, 158793), (1968, 154920), (2460, 123936), (2582, 118080), (2624, 116190), (2880, 105862), (2952, 103280), (3280, 92952), (3690, 82624), (3873, 78720), (3936, 77460), (4920, 61968), (5164, 59040), (5248, 58095), (5760, 52931), (5904, 51640), (6455, 47232), (6560, 46476), (7380, 41312), (7746, 39360), (7872, 38730), (9840, 30984), (10328, 29520), (11619, 26240), (11808, 25820), (12910, 23616), (13120, 23238), (14760, 20656), (15492, 19680), (15744, 19365)]