261632000

素因数分解:

$2^{12}\times 5^3\times 7^1\times {\mathrm{73}}^1$

素因数の和:119

約数の個数: 208

約数和(自身を含む): 756455232

約数和(自身を除く): 494823232

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 73, 80, 100, 112, 125, 128, 140, 146, 160, 175, 200, 224, 250, 256, 280, 292, 320, 350, 365, 400, 448, 500, 511, 512, 560, 584, 640, 700, 730, 800, 875, 896, 1000, 1022, 1024, 1120, 1168, 1280, 1400, 1460, 1600, 1750, 1792, 1825, 2000, 2044, 2048, 2240, 2336, 2555, 2560, 2800, 2920, 3200, 3500, 3584, 3650, 4000, 4088, 4096, 4480, 4672, 5110, 5120, 5600, 5840, 6400, 7000, 7168, 7300, 8000, 8176, 8960, 9125, 9344, 10220, 10240, 11200, 11680, 12775, 12800, 14000, 14336, 14600, 16000, 16352, 17920, 18250, 18688, 20440, 20480, 22400, 23360, 25550, 25600, 28000, 28672, 29200, 32000, 32704, 35840, 36500, 37376, 40880, 44800, 46720, 51100, 51200, 56000, 58400, 63875, 64000, 65408, 71680, 73000, 74752, 81760, 89600, 93440, 102200, 102400, 112000, 116800, 127750, 128000, 130816, 143360, 146000, 149504, 163520, 179200, 186880, 204400, 224000, 233600, 255500, 256000, 261632, 292000, 299008, 327040, 358400, 373760, 408800, 448000, 467200, 511000, 512000, 523264, 584000, 654080, 716800, 747520, 817600, 896000, 934400, 1022000, 1046528, 1168000, 1308160, 1495040, 1635200, 1792000, 1868800, 2044000, 2093056, 2336000, 2616320, 3270400, 3584000, 3737600, 4088000, 4672000, 5232640, 6540800, 7475200, 8176000, 9344000, 10465280, 13081600, 16352000, 18688000, 26163200, 32704000, 37376000, 52326400, 65408000, 130816000, 261632000]

約数ペア:

[(1, 261632000), (2, 130816000), (4, 65408000), (5, 52326400), (7, 37376000), (8, 32704000), (10, 26163200), (14, 18688000), (16, 16352000), (20, 13081600), (25, 10465280), (28, 9344000), (32, 8176000), (35, 7475200), (40, 6540800), (50, 5232640), (56, 4672000), (64, 4088000), (70, 3737600), (73, 3584000), (80, 3270400), (100, 2616320), (112, 2336000), (125, 2093056), (128, 2044000), (140, 1868800), (146, 1792000), (160, 1635200), (175, 1495040), (200, 1308160), (224, 1168000), (250, 1046528), (256, 1022000), (280, 934400), (292, 896000), (320, 817600), (350, 747520), (365, 716800), (400, 654080), (448, 584000), (500, 523264), (511, 512000), (512, 511000), (560, 467200), (584, 448000), (640, 408800), (700, 373760), (730, 358400), (800, 327040), (875, 299008), (896, 292000), (1000, 261632), (1022, 256000), (1024, 255500), (1120, 233600), (1168, 224000), (1280, 204400), (1400, 186880), (1460, 179200), (1600, 163520), (1750, 149504), (1792, 146000), (1825, 143360), (2000, 130816), (2044, 128000), (2048, 127750), (2240, 116800), (2336, 112000), (2555, 102400), (2560, 102200), (2800, 93440), (2920, 89600), (3200, 81760), (3500, 74752), (3584, 73000), (3650, 71680), (4000, 65408), (4088, 64000), (4096, 63875), (4480, 58400), (4672, 56000), (5110, 51200), (5120, 51100), (5600, 46720), (5840, 44800), (6400, 40880), (7000, 37376), (7168, 36500), (7300, 35840), (8000, 32704), (8176, 32000), (8960, 29200), (9125, 28672), (9344, 28000), (10220, 25600), (10240, 25550), (11200, 23360), (11680, 22400), (12775, 20480), (12800, 20440), (14000, 18688), (14336, 18250), (14600, 17920), (16000, 16352)]