105510720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{2243}}^1$

素因数の和:2277

約数の個数: 168

約数和(自身を含む): 389863584

約数和(自身を除く): 284352864

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, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 392, 420, 448, 480, 490, 560, 588, 672, 735, 784, 840, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1960, 2240, 2243, 2352, 2940, 3136, 3360, 3920, 4486, 4704, 5880, 6720, 6729, 7840, 8972, 9408, 11215, 11760, 13458, 15680, 15701, 17944, 22430, 23520, 26916, 31402, 33645, 35888, 44860, 47040, 47103, 53832, 62804, 67290, 71776, 78505, 89720, 94206, 107664, 109907, 125608, 134580, 143552, 157010, 179440, 188412, 215328, 219814, 235515, 251216, 269160, 314020, 329721, 358880, 376824, 430656, 439628, 471030, 502432, 538320, 549535, 628040, 659442, 717760, 753648, 879256, 942060, 1004864, 1076640, 1099070, 1256080, 1318884, 1507296, 1648605, 1758512, 1884120, 2153280, 2198140, 2512160, 2637768, 3014592, 3297210, 3517024, 3768240, 4396280, 5024320, 5275536, 6594420, 7034048, 7536480, 8792560, 10551072, 13188840, 15072960, 17585120, 21102144, 26377680, 35170240, 52755360, 105510720]

約数ペア:

[(1, 105510720), (2, 52755360), (3, 35170240), (4, 26377680), (5, 21102144), (6, 17585120), (7, 15072960), (8, 13188840), (10, 10551072), (12, 8792560), (14, 7536480), (15, 7034048), (16, 6594420), (20, 5275536), (21, 5024320), (24, 4396280), (28, 3768240), (30, 3517024), (32, 3297210), (35, 3014592), (40, 2637768), (42, 2512160), (48, 2198140), (49, 2153280), (56, 1884120), (60, 1758512), (64, 1648605), (70, 1507296), (80, 1318884), (84, 1256080), (96, 1099070), (98, 1076640), (105, 1004864), (112, 942060), (120, 879256), (140, 753648), (147, 717760), (160, 659442), (168, 628040), (192, 549535), (196, 538320), (210, 502432), (224, 471030), (240, 439628), (245, 430656), (280, 376824), (294, 358880), (320, 329721), (336, 314020), (392, 269160), (420, 251216), (448, 235515), (480, 219814), (490, 215328), (560, 188412), (588, 179440), (672, 157010), (735, 143552), (784, 134580), (840, 125608), (960, 109907), (980, 107664), (1120, 94206), (1176, 89720), (1344, 78505), (1470, 71776), (1568, 67290), (1680, 62804), (1960, 53832), (2240, 47103), (2243, 47040), (2352, 44860), (2940, 35888), (3136, 33645), (3360, 31402), (3920, 26916), (4486, 23520), (4704, 22430), (5880, 17944), (6720, 15701), (6729, 15680), (7840, 13458), (8972, 11760), (9408, 11215)]