164613120

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{1531}}^1$

素因数の和:1566

約数の個数: 176

約数和(自身を含む): 602112768

約数和(自身を除く): 437499648

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, 1024, 1120, 1280, 1344, 1531, 1536, 1680, 1792, 1920, 2240, 2560, 2688, 3062, 3072, 3360, 3584, 3840, 4480, 4593, 5120, 5376, 6124, 6720, 7168, 7655, 7680, 8960, 9186, 10717, 10752, 12248, 13440, 15310, 15360, 17920, 18372, 21434, 21504, 22965, 24496, 26880, 30620, 32151, 35840, 36744, 42868, 45930, 48992, 53585, 53760, 61240, 64302, 73488, 85736, 91860, 97984, 107170, 107520, 122480, 128604, 146976, 160755, 171472, 183720, 195968, 214340, 244960, 257208, 293952, 321510, 342944, 367440, 391936, 428680, 489920, 514416, 587904, 643020, 685888, 734880, 783872, 857360, 979840, 1028832, 1175808, 1286040, 1371776, 1469760, 1567744, 1714720, 1959680, 2057664, 2351616, 2572080, 2743552, 2939520, 3429440, 3919360, 4115328, 4703232, 5144160, 5487104, 5879040, 6858880, 7838720, 8230656, 10288320, 10974208, 11758080, 13717760, 16461312, 20576640, 23516160, 27435520, 32922624, 41153280, 54871040, 82306560, 164613120]

約数ペア:

[(1, 164613120), (2, 82306560), (3, 54871040), (4, 41153280), (5, 32922624), (6, 27435520), (7, 23516160), (8, 20576640), (10, 16461312), (12, 13717760), (14, 11758080), (15, 10974208), (16, 10288320), (20, 8230656), (21, 7838720), (24, 6858880), (28, 5879040), (30, 5487104), (32, 5144160), (35, 4703232), (40, 4115328), (42, 3919360), (48, 3429440), (56, 2939520), (60, 2743552), (64, 2572080), (70, 2351616), (80, 2057664), (84, 1959680), (96, 1714720), (105, 1567744), (112, 1469760), (120, 1371776), (128, 1286040), (140, 1175808), (160, 1028832), (168, 979840), (192, 857360), (210, 783872), (224, 734880), (240, 685888), (256, 643020), (280, 587904), (320, 514416), (336, 489920), (384, 428680), (420, 391936), (448, 367440), (480, 342944), (512, 321510), (560, 293952), (640, 257208), (672, 244960), (768, 214340), (840, 195968), (896, 183720), (960, 171472), (1024, 160755), (1120, 146976), (1280, 128604), (1344, 122480), (1531, 107520), (1536, 107170), (1680, 97984), (1792, 91860), (1920, 85736), (2240, 73488), (2560, 64302), (2688, 61240), (3062, 53760), (3072, 53585), (3360, 48992), (3584, 45930), (3840, 42868), (4480, 36744), (4593, 35840), (5120, 32151), (5376, 30620), (6124, 26880), (6720, 24496), (7168, 22965), (7655, 21504), (7680, 21434), (8960, 18372), (9186, 17920), (10717, 15360), (10752, 15310), (12248, 13440)]