293027840

素因数分解:

$2^{14}\times 5^1\times 7^2\times {\mathrm{73}}^1$

素因数の和:120

約数の個数: 180

約数和(自身を含む): 829267236

約数和(自身を除く): 536239396

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 73, 80, 98, 112, 128, 140, 146, 160, 196, 224, 245, 256, 280, 292, 320, 365, 392, 448, 490, 511, 512, 560, 584, 640, 730, 784, 896, 980, 1022, 1024, 1120, 1168, 1280, 1460, 1568, 1792, 1960, 2044, 2048, 2240, 2336, 2555, 2560, 2920, 3136, 3577, 3584, 3920, 4088, 4096, 4480, 4672, 5110, 5120, 5840, 6272, 7154, 7168, 7840, 8176, 8192, 8960, 9344, 10220, 10240, 11680, 12544, 14308, 14336, 15680, 16352, 16384, 17885, 17920, 18688, 20440, 20480, 23360, 25088, 28616, 28672, 31360, 32704, 35770, 35840, 37376, 40880, 40960, 46720, 50176, 57232, 57344, 62720, 65408, 71540, 71680, 74752, 81760, 81920, 93440, 100352, 114464, 114688, 125440, 130816, 143080, 143360, 149504, 163520, 186880, 200704, 228928, 250880, 261632, 286160, 286720, 299008, 327040, 373760, 401408, 457856, 501760, 523264, 572320, 573440, 598016, 654080, 747520, 802816, 915712, 1003520, 1046528, 1144640, 1196032, 1308160, 1495040, 1831424, 2007040, 2093056, 2289280, 2616320, 2990080, 3662848, 4014080, 4186112, 4578560, 5232640, 5980160, 7325696, 8372224, 9157120, 10465280, 14651392, 18314240, 20930560, 29302784, 36628480, 41861120, 58605568, 73256960, 146513920, 293027840]

約数ペア:

[(1, 293027840), (2, 146513920), (4, 73256960), (5, 58605568), (7, 41861120), (8, 36628480), (10, 29302784), (14, 20930560), (16, 18314240), (20, 14651392), (28, 10465280), (32, 9157120), (35, 8372224), (40, 7325696), (49, 5980160), (56, 5232640), (64, 4578560), (70, 4186112), (73, 4014080), (80, 3662848), (98, 2990080), (112, 2616320), (128, 2289280), (140, 2093056), (146, 2007040), (160, 1831424), (196, 1495040), (224, 1308160), (245, 1196032), (256, 1144640), (280, 1046528), (292, 1003520), (320, 915712), (365, 802816), (392, 747520), (448, 654080), (490, 598016), (511, 573440), (512, 572320), (560, 523264), (584, 501760), (640, 457856), (730, 401408), (784, 373760), (896, 327040), (980, 299008), (1022, 286720), (1024, 286160), (1120, 261632), (1168, 250880), (1280, 228928), (1460, 200704), (1568, 186880), (1792, 163520), (1960, 149504), (2044, 143360), (2048, 143080), (2240, 130816), (2336, 125440), (2555, 114688), (2560, 114464), (2920, 100352), (3136, 93440), (3577, 81920), (3584, 81760), (3920, 74752), (4088, 71680), (4096, 71540), (4480, 65408), (4672, 62720), (5110, 57344), (5120, 57232), (5840, 50176), (6272, 46720), (7154, 40960), (7168, 40880), (7840, 37376), (8176, 35840), (8192, 35770), (8960, 32704), (9344, 31360), (10220, 28672), (10240, 28616), (11680, 25088), (12544, 23360), (14308, 20480), (14336, 20440), (15680, 18688), (16352, 17920), (16384, 17885)]