293888160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1607}}^1$

素因数の和:1755

約数の個数: 144

約数和(自身を含む): 1011419136

約数和(自身を除く): 717530976

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 127, 144, 160, 180, 240, 254, 288, 360, 381, 480, 508, 635, 720, 762, 1016, 1143, 1270, 1440, 1524, 1607, 1905, 2032, 2286, 2540, 3048, 3214, 3810, 4064, 4572, 4821, 5080, 5715, 6096, 6428, 7620, 8035, 9144, 9642, 10160, 11430, 12192, 12856, 14463, 15240, 16070, 18288, 19284, 20320, 22860, 24105, 25712, 28926, 30480, 32140, 36576, 38568, 45720, 48210, 51424, 57852, 60960, 64280, 72315, 77136, 91440, 96420, 115704, 128560, 144630, 154272, 182880, 192840, 204089, 231408, 257120, 289260, 385680, 408178, 462816, 578520, 612267, 771360, 816356, 1020445, 1157040, 1224534, 1632712, 1836801, 2040890, 2314080, 2449068, 3061335, 3265424, 3673602, 4081780, 4898136, 6122670, 6530848, 7347204, 8163560, 9184005, 9796272, 12245340, 14694408, 16327120, 18368010, 19592544, 24490680, 29388816, 32654240, 36736020, 48981360, 58777632, 73472040, 97962720, 146944080, 293888160]

約数ペア:

[(1, 293888160), (2, 146944080), (3, 97962720), (4, 73472040), (5, 58777632), (6, 48981360), (8, 36736020), (9, 32654240), (10, 29388816), (12, 24490680), (15, 19592544), (16, 18368010), (18, 16327120), (20, 14694408), (24, 12245340), (30, 9796272), (32, 9184005), (36, 8163560), (40, 7347204), (45, 6530848), (48, 6122670), (60, 4898136), (72, 4081780), (80, 3673602), (90, 3265424), (96, 3061335), (120, 2449068), (127, 2314080), (144, 2040890), (160, 1836801), (180, 1632712), (240, 1224534), (254, 1157040), (288, 1020445), (360, 816356), (381, 771360), (480, 612267), (508, 578520), (635, 462816), (720, 408178), (762, 385680), (1016, 289260), (1143, 257120), (1270, 231408), (1440, 204089), (1524, 192840), (1607, 182880), (1905, 154272), (2032, 144630), (2286, 128560), (2540, 115704), (3048, 96420), (3214, 91440), (3810, 77136), (4064, 72315), (4572, 64280), (4821, 60960), (5080, 57852), (5715, 51424), (6096, 48210), (6428, 45720), (7620, 38568), (8035, 36576), (9144, 32140), (9642, 30480), (10160, 28926), (11430, 25712), (12192, 24105), (12856, 22860), (14463, 20320), (15240, 19284), (16070, 18288)]