270150720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{5743}}^1$

素因数の和:5777

約数の個数: 168

約数和(自身を含む): 997939584

約数和(自身を除く): 727788864

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, 2352, 2940, 3136, 3360, 3920, 4704, 5743, 5880, 6720, 7840, 9408, 11486, 11760, 15680, 17229, 22972, 23520, 28715, 34458, 40201, 45944, 47040, 57430, 68916, 80402, 86145, 91888, 114860, 120603, 137832, 160804, 172290, 183776, 201005, 229720, 241206, 275664, 281407, 321608, 344580, 367552, 402010, 459440, 482412, 551328, 562814, 603015, 643216, 689160, 804020, 844221, 918880, 964824, 1102656, 1125628, 1206030, 1286432, 1378320, 1407035, 1608040, 1688442, 1837760, 1929648, 2251256, 2412060, 2572864, 2756640, 2814070, 3216080, 3376884, 3859296, 4221105, 4502512, 4824120, 5513280, 5628140, 6432160, 6753768, 7718592, 8442210, 9005024, 9648240, 11256280, 12864320, 13507536, 16884420, 18010048, 19296480, 22512560, 27015072, 33768840, 38592960, 45025120, 54030144, 67537680, 90050240, 135075360, 270150720]

約数ペア:

[(1, 270150720), (2, 135075360), (3, 90050240), (4, 67537680), (5, 54030144), (6, 45025120), (7, 38592960), (8, 33768840), (10, 27015072), (12, 22512560), (14, 19296480), (15, 18010048), (16, 16884420), (20, 13507536), (21, 12864320), (24, 11256280), (28, 9648240), (30, 9005024), (32, 8442210), (35, 7718592), (40, 6753768), (42, 6432160), (48, 5628140), (49, 5513280), (56, 4824120), (60, 4502512), (64, 4221105), (70, 3859296), (80, 3376884), (84, 3216080), (96, 2814070), (98, 2756640), (105, 2572864), (112, 2412060), (120, 2251256), (140, 1929648), (147, 1837760), (160, 1688442), (168, 1608040), (192, 1407035), (196, 1378320), (210, 1286432), (224, 1206030), (240, 1125628), (245, 1102656), (280, 964824), (294, 918880), (320, 844221), (336, 804020), (392, 689160), (420, 643216), (448, 603015), (480, 562814), (490, 551328), (560, 482412), (588, 459440), (672, 402010), (735, 367552), (784, 344580), (840, 321608), (960, 281407), (980, 275664), (1120, 241206), (1176, 229720), (1344, 201005), (1470, 183776), (1568, 172290), (1680, 160804), (1960, 137832), (2240, 120603), (2352, 114860), (2940, 91888), (3136, 86145), (3360, 80402), (3920, 68916), (4704, 57430), (5743, 47040), (5880, 45944), (6720, 40201), (7840, 34458), (9408, 28715), (11486, 23520), (11760, 22972), (15680, 17229)]