242397120

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{5153}}^1$

素因数の和:5187

約数の個数: 168

約数和(自身を含む): 895435344

約数和(自身を除く): 653038224

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, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 392, 420, 448, 480, 490, 560, 588, 672, 735, 784, 840, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1960, 2240, 2352, 2940, 3136, 3360, 3920, 4704, 5153, 5880, 6720, 7840, 9408, 10306, 11760, 15459, 15680, 20612, 23520, 25765, 30918, 36071, 41224, 47040, 51530, 61836, 72142, 77295, 82448, 103060, 108213, 123672, 144284, 154590, 164896, 180355, 206120, 216426, 247344, 252497, 288568, 309180, 329792, 360710, 412240, 432852, 494688, 504994, 541065, 577136, 618360, 721420, 757491, 824480, 865704, 989376, 1009988, 1082130, 1154272, 1236720, 1262485, 1442840, 1514982, 1648960, 1731408, 2019976, 2164260, 2308544, 2473440, 2524970, 2885680, 3029964, 3462816, 3787455, 4039952, 4328520, 4946880, 5049940, 5771360, 6059928, 6925632, 7574910, 8079904, 8657040, 10099880, 11542720, 12119856, 15149820, 16159808, 17314080, 20199760, 24239712, 30299640, 34628160, 40399520, 48479424, 60599280, 80799040, 121198560, 242397120]

約数ペア:

[(1, 242397120), (2, 121198560), (3, 80799040), (4, 60599280), (5, 48479424), (6, 40399520), (7, 34628160), (8, 30299640), (10, 24239712), (12, 20199760), (14, 17314080), (15, 16159808), (16, 15149820), (20, 12119856), (21, 11542720), (24, 10099880), (28, 8657040), (30, 8079904), (32, 7574910), (35, 6925632), (40, 6059928), (42, 5771360), (48, 5049940), (49, 4946880), (56, 4328520), (60, 4039952), (64, 3787455), (70, 3462816), (80, 3029964), (84, 2885680), (96, 2524970), (98, 2473440), (105, 2308544), (112, 2164260), (120, 2019976), (140, 1731408), (147, 1648960), (160, 1514982), (168, 1442840), (192, 1262485), (196, 1236720), (210, 1154272), (224, 1082130), (240, 1009988), (245, 989376), (280, 865704), (294, 824480), (320, 757491), (336, 721420), (392, 618360), (420, 577136), (448, 541065), (480, 504994), (490, 494688), (560, 432852), (588, 412240), (672, 360710), (735, 329792), (784, 309180), (840, 288568), (960, 252497), (980, 247344), (1120, 216426), (1176, 206120), (1344, 180355), (1470, 164896), (1568, 154590), (1680, 144284), (1960, 123672), (2240, 108213), (2352, 103060), (2940, 82448), (3136, 77295), (3360, 72142), (3920, 61836), (4704, 51530), (5153, 47040), (5880, 41224), (6720, 36071), (7840, 30918), (9408, 25765), (10306, 23520), (11760, 20612), (15459, 15680)]