308743680

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{5743}}^1$

素因数の和:5776

約数の個数: 160

約数和(自身を含む): 1128213504

約数和(自身を除く): 819469824

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, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2240, 2560, 2688, 3360, 3584, 3840, 4480, 5376, 5743, 6720, 7680, 8960, 10752, 11486, 13440, 17229, 17920, 22972, 26880, 28715, 34458, 40201, 45944, 53760, 57430, 68916, 80402, 86145, 91888, 114860, 120603, 137832, 160804, 172290, 183776, 201005, 229720, 241206, 275664, 321608, 344580, 367552, 402010, 459440, 482412, 551328, 603015, 643216, 689160, 735104, 804020, 918880, 964824, 1102656, 1206030, 1286432, 1378320, 1470208, 1608040, 1837760, 1929648, 2205312, 2412060, 2572864, 2756640, 2940416, 3216080, 3675520, 3859296, 4410624, 4824120, 5145728, 5513280, 6432160, 7351040, 7718592, 8821248, 9648240, 10291456, 11026560, 12864320, 14702080, 15437184, 19296480, 20582912, 22053120, 25728640, 30874368, 38592960, 44106240, 51457280, 61748736, 77185920, 102914560, 154371840, 308743680]

約数ペア:

[(1, 308743680), (2, 154371840), (3, 102914560), (4, 77185920), (5, 61748736), (6, 51457280), (7, 44106240), (8, 38592960), (10, 30874368), (12, 25728640), (14, 22053120), (15, 20582912), (16, 19296480), (20, 15437184), (21, 14702080), (24, 12864320), (28, 11026560), (30, 10291456), (32, 9648240), (35, 8821248), (40, 7718592), (42, 7351040), (48, 6432160), (56, 5513280), (60, 5145728), (64, 4824120), (70, 4410624), (80, 3859296), (84, 3675520), (96, 3216080), (105, 2940416), (112, 2756640), (120, 2572864), (128, 2412060), (140, 2205312), (160, 1929648), (168, 1837760), (192, 1608040), (210, 1470208), (224, 1378320), (240, 1286432), (256, 1206030), (280, 1102656), (320, 964824), (336, 918880), (384, 804020), (420, 735104), (448, 689160), (480, 643216), (512, 603015), (560, 551328), (640, 482412), (672, 459440), (768, 402010), (840, 367552), (896, 344580), (960, 321608), (1120, 275664), (1280, 241206), (1344, 229720), (1536, 201005), (1680, 183776), (1792, 172290), (1920, 160804), (2240, 137832), (2560, 120603), (2688, 114860), (3360, 91888), (3584, 86145), (3840, 80402), (4480, 68916), (5376, 57430), (5743, 53760), (6720, 45944), (7680, 40201), (8960, 34458), (10752, 28715), (11486, 26880), (13440, 22972), (17229, 17920)]