144191040

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1$

素因数の和:569

約数の個数: 224

約数和(自身を含む): 536448000

約数和(自身を除く): 392256960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 43, 48, 56, 60, 64, 70, 80, 84, 86, 96, 105, 112, 120, 129, 140, 160, 168, 172, 192, 210, 215, 224, 240, 258, 280, 301, 320, 336, 344, 420, 430, 448, 480, 499, 516, 560, 602, 645, 672, 688, 840, 860, 903, 960, 998, 1032, 1120, 1204, 1290, 1344, 1376, 1497, 1505, 1680, 1720, 1806, 1996, 2064, 2240, 2408, 2495, 2580, 2752, 2994, 3010, 3360, 3440, 3493, 3612, 3992, 4128, 4515, 4816, 4990, 5160, 5988, 6020, 6720, 6880, 6986, 7224, 7485, 7984, 8256, 9030, 9632, 9980, 10320, 10479, 11976, 12040, 13760, 13972, 14448, 14970, 15968, 17465, 18060, 19264, 19960, 20640, 20958, 21457, 23952, 24080, 27944, 28896, 29940, 31936, 34930, 36120, 39920, 41280, 41916, 42914, 47904, 48160, 52395, 55888, 57792, 59880, 64371, 69860, 72240, 79840, 83832, 85828, 95808, 96320, 104790, 107285, 111776, 119760, 128742, 139720, 144480, 150199, 159680, 167664, 171656, 209580, 214570, 223552, 239520, 257484, 279440, 288960, 300398, 321855, 335328, 343312, 419160, 429140, 450597, 479040, 514968, 558880, 600796, 643710, 670656, 686624, 750995, 838320, 858280, 901194, 1029936, 1117760, 1201592, 1287420, 1373248, 1501990, 1676640, 1716560, 1802388, 2059872, 2252985, 2403184, 2574840, 3003980, 3353280, 3433120, 3604776, 4119744, 4505970, 4806368, 5149680, 6007960, 6866240, 7209552, 9011940, 9612736, 10299360, 12015920, 14419104, 18023880, 20598720, 24031840, 28838208, 36047760, 48063680, 72095520, 144191040]

約数ペア:

[(1, 144191040), (2, 72095520), (3, 48063680), (4, 36047760), (5, 28838208), (6, 24031840), (7, 20598720), (8, 18023880), (10, 14419104), (12, 12015920), (14, 10299360), (15, 9612736), (16, 9011940), (20, 7209552), (21, 6866240), (24, 6007960), (28, 5149680), (30, 4806368), (32, 4505970), (35, 4119744), (40, 3604776), (42, 3433120), (43, 3353280), (48, 3003980), (56, 2574840), (60, 2403184), (64, 2252985), (70, 2059872), (80, 1802388), (84, 1716560), (86, 1676640), (96, 1501990), (105, 1373248), (112, 1287420), (120, 1201592), (129, 1117760), (140, 1029936), (160, 901194), (168, 858280), (172, 838320), (192, 750995), (210, 686624), (215, 670656), (224, 643710), (240, 600796), (258, 558880), (280, 514968), (301, 479040), (320, 450597), (336, 429140), (344, 419160), (420, 343312), (430, 335328), (448, 321855), (480, 300398), (499, 288960), (516, 279440), (560, 257484), (602, 239520), (645, 223552), (672, 214570), (688, 209580), (840, 171656), (860, 167664), (903, 159680), (960, 150199), (998, 144480), (1032, 139720), (1120, 128742), (1204, 119760), (1290, 111776), (1344, 107285), (1376, 104790), (1497, 96320), (1505, 95808), (1680, 85828), (1720, 83832), (1806, 79840), (1996, 72240), (2064, 69860), (2240, 64371), (2408, 59880), (2495, 57792), (2580, 55888), (2752, 52395), (2994, 48160), (3010, 47904), (3360, 42914), (3440, 41916), (3493, 41280), (3612, 39920), (3992, 36120), (4128, 34930), (4515, 31936), (4816, 29940), (4990, 28896), (5160, 27944), (5988, 24080), (6020, 23952), (6720, 21457), (6880, 20958), (6986, 20640), (7224, 19960), (7485, 19264), (7984, 18060), (8256, 17465), (9030, 15968), (9632, 14970), (9980, 14448), (10320, 13972), (10479, 13760), (11976, 12040)]