284585280

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{42349}}^1$

素因数の和:42376

約数の個数: 112

約数和(自身を含む): 1032662400

約数和(自身を除く): 748077120

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, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 42349, 84698, 127047, 169396, 211745, 254094, 296443, 338792, 423490, 508188, 592886, 635235, 677584, 846980, 889329, 1016376, 1185772, 1270470, 1355168, 1482215, 1693960, 1778658, 2032752, 2371544, 2540940, 2710336, 2964430, 3387920, 3557316, 4065504, 4446645, 4743088, 5081880, 5928860, 6775840, 7114632, 8131008, 8893290, 9486176, 10163760, 11857720, 13551680, 14229264, 17786580, 18972352, 20327520, 23715440, 28458528, 35573160, 40655040, 47430880, 56917056, 71146320, 94861760, 142292640, 284585280]

約数ペア:

[(1, 284585280), (2, 142292640), (3, 94861760), (4, 71146320), (5, 56917056), (6, 47430880), (7, 40655040), (8, 35573160), (10, 28458528), (12, 23715440), (14, 20327520), (15, 18972352), (16, 17786580), (20, 14229264), (21, 13551680), (24, 11857720), (28, 10163760), (30, 9486176), (32, 8893290), (35, 8131008), (40, 7114632), (42, 6775840), (48, 5928860), (56, 5081880), (60, 4743088), (64, 4446645), (70, 4065504), (80, 3557316), (84, 3387920), (96, 2964430), (105, 2710336), (112, 2540940), (120, 2371544), (140, 2032752), (160, 1778658), (168, 1693960), (192, 1482215), (210, 1355168), (224, 1270470), (240, 1185772), (280, 1016376), (320, 889329), (336, 846980), (420, 677584), (448, 635235), (480, 592886), (560, 508188), (672, 423490), (840, 338792), (960, 296443), (1120, 254094), (1344, 211745), (1680, 169396), (2240, 127047), (3360, 84698), (6720, 42349)]