193607680

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:144

約数の個数: 192

約数和(自身を含む): 552726720

約数和(自身を除く): 359119040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 64, 70, 73, 74, 80, 112, 128, 140, 146, 148, 160, 185, 224, 256, 259, 280, 292, 296, 320, 365, 370, 448, 511, 512, 518, 560, 584, 592, 640, 730, 740, 896, 1022, 1024, 1036, 1120, 1168, 1184, 1280, 1295, 1460, 1480, 1792, 2044, 2048, 2072, 2240, 2336, 2368, 2555, 2560, 2590, 2701, 2920, 2960, 3584, 4088, 4144, 4480, 4672, 4736, 5110, 5120, 5180, 5402, 5840, 5920, 7168, 8176, 8288, 8960, 9344, 9472, 10220, 10240, 10360, 10804, 11680, 11840, 13505, 14336, 16352, 16576, 17920, 18688, 18907, 18944, 20440, 20720, 21608, 23360, 23680, 27010, 32704, 33152, 35840, 37376, 37814, 37888, 40880, 41440, 43216, 46720, 47360, 54020, 65408, 66304, 71680, 74752, 75628, 75776, 81760, 82880, 86432, 93440, 94535, 94720, 108040, 130816, 132608, 149504, 151256, 163520, 165760, 172864, 186880, 189070, 189440, 216080, 261632, 265216, 302512, 327040, 331520, 345728, 373760, 378140, 378880, 432160, 523264, 530432, 605024, 654080, 663040, 691456, 747520, 756280, 864320, 1046528, 1210048, 1308160, 1326080, 1382912, 1512560, 1728640, 2420096, 2616320, 2652160, 2765824, 3025120, 3457280, 4840192, 5232640, 5531648, 6050240, 6914560, 9680384, 12100480, 13829120, 19360768, 24200960, 27658240, 38721536, 48401920, 96803840, 193607680]

約数ペア:

[(1, 193607680), (2, 96803840), (4, 48401920), (5, 38721536), (7, 27658240), (8, 24200960), (10, 19360768), (14, 13829120), (16, 12100480), (20, 9680384), (28, 6914560), (32, 6050240), (35, 5531648), (37, 5232640), (40, 4840192), (56, 3457280), (64, 3025120), (70, 2765824), (73, 2652160), (74, 2616320), (80, 2420096), (112, 1728640), (128, 1512560), (140, 1382912), (146, 1326080), (148, 1308160), (160, 1210048), (185, 1046528), (224, 864320), (256, 756280), (259, 747520), (280, 691456), (292, 663040), (296, 654080), (320, 605024), (365, 530432), (370, 523264), (448, 432160), (511, 378880), (512, 378140), (518, 373760), (560, 345728), (584, 331520), (592, 327040), (640, 302512), (730, 265216), (740, 261632), (896, 216080), (1022, 189440), (1024, 189070), (1036, 186880), (1120, 172864), (1168, 165760), (1184, 163520), (1280, 151256), (1295, 149504), (1460, 132608), (1480, 130816), (1792, 108040), (2044, 94720), (2048, 94535), (2072, 93440), (2240, 86432), (2336, 82880), (2368, 81760), (2555, 75776), (2560, 75628), (2590, 74752), (2701, 71680), (2920, 66304), (2960, 65408), (3584, 54020), (4088, 47360), (4144, 46720), (4480, 43216), (4672, 41440), (4736, 40880), (5110, 37888), (5120, 37814), (5180, 37376), (5402, 35840), (5840, 33152), (5920, 32704), (7168, 27010), (8176, 23680), (8288, 23360), (8960, 21608), (9344, 20720), (9472, 20440), (10220, 18944), (10240, 18907), (10360, 18688), (10804, 17920), (11680, 16576), (11840, 16352), (13505, 14336)]