159975200

素因数分解:

$2^5\times 5^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1$

素因数の和:105

約数の個数: 288

約数和(自身を含む): 506217600

約数和(自身を除く): 346242400

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 49, 50, 53, 55, 56, 70, 77, 80, 88, 98, 100, 106, 110, 112, 140, 154, 160, 175, 176, 196, 200, 212, 220, 224, 245, 265, 275, 280, 308, 343, 350, 352, 371, 385, 392, 400, 424, 440, 490, 530, 539, 550, 560, 583, 616, 686, 700, 742, 770, 784, 800, 848, 880, 980, 1060, 1078, 1100, 1120, 1166, 1225, 1232, 1325, 1372, 1400, 1484, 1540, 1568, 1696, 1715, 1760, 1855, 1925, 1960, 2120, 2156, 2200, 2332, 2450, 2464, 2597, 2650, 2695, 2744, 2800, 2915, 2968, 3080, 3430, 3710, 3773, 3850, 3920, 4081, 4240, 4312, 4400, 4664, 4900, 5194, 5300, 5390, 5488, 5600, 5830, 5936, 6160, 6860, 7420, 7546, 7700, 7840, 8162, 8480, 8575, 8624, 8800, 9275, 9328, 9800, 10388, 10600, 10780, 10976, 11660, 11872, 12320, 12985, 13475, 13720, 14575, 14840, 15092, 15400, 16324, 17150, 17248, 18179, 18550, 18656, 18865, 19600, 20405, 20776, 21200, 21560, 23320, 25970, 26950, 27440, 28567, 29150, 29680, 30184, 30800, 32648, 34300, 36358, 37100, 37730, 39200, 40810, 41552, 42400, 43120, 46640, 51940, 53900, 54880, 57134, 58300, 59360, 60368, 61600, 64925, 65296, 68600, 72716, 74200, 75460, 81620, 83104, 86240, 90895, 93280, 94325, 102025, 103880, 107800, 114268, 116600, 120736, 129850, 130592, 137200, 142835, 145432, 148400, 150920, 163240, 181790, 188650, 199969, 204050, 207760, 215600, 228536, 233200, 259700, 274400, 285670, 290864, 296800, 301840, 326480, 363580, 377300, 399938, 408100, 415520, 431200, 454475, 457072, 466400, 519400, 571340, 581728, 603680, 652960, 714175, 727160, 754600, 799876, 816200, 908950, 914144, 999845, 1038800, 1142680, 1428350, 1454320, 1509200, 1599752, 1632400, 1817900, 1999690, 2077600, 2285360, 2856700, 2908640, 3018400, 3199504, 3264800, 3635800, 3999380, 4570720, 4999225, 5713400, 6399008, 7271600, 7998760, 9998450, 11426800, 14543200, 15997520, 19996900, 22853600, 31995040, 39993800, 79987600, 159975200]

約数ペア:

[(1, 159975200), (2, 79987600), (4, 39993800), (5, 31995040), (7, 22853600), (8, 19996900), (10, 15997520), (11, 14543200), (14, 11426800), (16, 9998450), (20, 7998760), (22, 7271600), (25, 6399008), (28, 5713400), (32, 4999225), (35, 4570720), (40, 3999380), (44, 3635800), (49, 3264800), (50, 3199504), (53, 3018400), (55, 2908640), (56, 2856700), (70, 2285360), (77, 2077600), (80, 1999690), (88, 1817900), (98, 1632400), (100, 1599752), (106, 1509200), (110, 1454320), (112, 1428350), (140, 1142680), (154, 1038800), (160, 999845), (175, 914144), (176, 908950), (196, 816200), (200, 799876), (212, 754600), (220, 727160), (224, 714175), (245, 652960), (265, 603680), (275, 581728), (280, 571340), (308, 519400), (343, 466400), (350, 457072), (352, 454475), (371, 431200), (385, 415520), (392, 408100), (400, 399938), (424, 377300), (440, 363580), (490, 326480), (530, 301840), (539, 296800), (550, 290864), (560, 285670), (583, 274400), (616, 259700), (686, 233200), (700, 228536), (742, 215600), (770, 207760), (784, 204050), (800, 199969), (848, 188650), (880, 181790), (980, 163240), (1060, 150920), (1078, 148400), (1100, 145432), (1120, 142835), (1166, 137200), (1225, 130592), (1232, 129850), (1325, 120736), (1372, 116600), (1400, 114268), (1484, 107800), (1540, 103880), (1568, 102025), (1696, 94325), (1715, 93280), (1760, 90895), (1855, 86240), (1925, 83104), (1960, 81620), (2120, 75460), (2156, 74200), (2200, 72716), (2332, 68600), (2450, 65296), (2464, 64925), (2597, 61600), (2650, 60368), (2695, 59360), (2744, 58300), (2800, 57134), (2915, 54880), (2968, 53900), (3080, 51940), (3430, 46640), (3710, 43120), (3773, 42400), (3850, 41552), (3920, 40810), (4081, 39200), (4240, 37730), (4312, 37100), (4400, 36358), (4664, 34300), (4900, 32648), (5194, 30800), (5300, 30184), (5390, 29680), (5488, 29150), (5600, 28567), (5830, 27440), (5936, 26950), (6160, 25970), (6860, 23320), (7420, 21560), (7546, 21200), (7700, 20776), (7840, 20405), (8162, 19600), (8480, 18865), (8575, 18656), (8624, 18550), (8800, 18179), (9275, 17248), (9328, 17150), (9800, 16324), (10388, 15400), (10600, 15092), (10780, 14840), (10976, 14575), (11660, 13720), (11872, 13475), (12320, 12985)]