232314880

素因数分解:

$2^{11}\times 5^1\times 7^2\times {\mathrm{463}}^1$

素因数の和:504

約数の個数: 144

約数和(自身を含む): 649827360

約数和(自身を除く): 417512480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 392, 448, 463, 490, 512, 560, 640, 784, 896, 926, 980, 1024, 1120, 1280, 1568, 1792, 1852, 1960, 2048, 2240, 2315, 2560, 3136, 3241, 3584, 3704, 3920, 4480, 4630, 5120, 6272, 6482, 7168, 7408, 7840, 8960, 9260, 10240, 12544, 12964, 14336, 14816, 15680, 16205, 17920, 18520, 22687, 25088, 25928, 29632, 31360, 32410, 35840, 37040, 45374, 50176, 51856, 59264, 62720, 64820, 71680, 74080, 90748, 100352, 103712, 113435, 118528, 125440, 129640, 148160, 181496, 207424, 226870, 237056, 250880, 259280, 296320, 362992, 414848, 453740, 474112, 501760, 518560, 592640, 725984, 829696, 907480, 948224, 1037120, 1185280, 1451968, 1659392, 1814960, 2074240, 2370560, 2903936, 3318784, 3629920, 4148480, 4741120, 5807872, 6637568, 7259840, 8296960, 11615744, 14519680, 16593920, 23231488, 29039360, 33187840, 46462976, 58078720, 116157440, 232314880]

約数ペア:

[(1, 232314880), (2, 116157440), (4, 58078720), (5, 46462976), (7, 33187840), (8, 29039360), (10, 23231488), (14, 16593920), (16, 14519680), (20, 11615744), (28, 8296960), (32, 7259840), (35, 6637568), (40, 5807872), (49, 4741120), (56, 4148480), (64, 3629920), (70, 3318784), (80, 2903936), (98, 2370560), (112, 2074240), (128, 1814960), (140, 1659392), (160, 1451968), (196, 1185280), (224, 1037120), (245, 948224), (256, 907480), (280, 829696), (320, 725984), (392, 592640), (448, 518560), (463, 501760), (490, 474112), (512, 453740), (560, 414848), (640, 362992), (784, 296320), (896, 259280), (926, 250880), (980, 237056), (1024, 226870), (1120, 207424), (1280, 181496), (1568, 148160), (1792, 129640), (1852, 125440), (1960, 118528), (2048, 113435), (2240, 103712), (2315, 100352), (2560, 90748), (3136, 74080), (3241, 71680), (3584, 64820), (3704, 62720), (3920, 59264), (4480, 51856), (4630, 50176), (5120, 45374), (6272, 37040), (6482, 35840), (7168, 32410), (7408, 31360), (7840, 29632), (8960, 25928), (9260, 25088), (10240, 22687), (12544, 18520), (12964, 17920), (14336, 16205), (14816, 15680)]