206582320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:459

約数の個数: 160

約数和(自身を含む): 587676672

約数和(自身を除く): 381094352

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 43, 46, 56, 70, 80, 86, 92, 112, 115, 140, 161, 172, 184, 215, 230, 280, 301, 322, 344, 368, 373, 430, 460, 560, 602, 644, 688, 746, 805, 860, 920, 989, 1204, 1288, 1492, 1505, 1610, 1720, 1840, 1865, 1978, 2408, 2576, 2611, 2984, 3010, 3220, 3440, 3730, 3956, 4816, 4945, 5222, 5968, 6020, 6440, 6923, 7460, 7912, 8579, 9890, 10444, 12040, 12880, 13055, 13846, 14920, 15824, 16039, 17158, 19780, 20888, 24080, 26110, 27692, 29840, 32078, 34316, 34615, 39560, 41776, 42895, 52220, 55384, 60053, 64156, 68632, 69230, 79120, 80195, 85790, 104440, 110768, 112273, 120106, 128312, 137264, 138460, 160390, 171580, 208880, 224546, 240212, 256624, 276920, 300265, 320780, 343160, 368897, 449092, 480424, 553840, 561365, 600530, 641560, 686320, 737794, 898184, 960848, 1122730, 1201060, 1283120, 1475588, 1796368, 1844485, 2245460, 2402120, 2582279, 2951176, 3688970, 4490920, 4804240, 5164558, 5902352, 7377940, 8981840, 10329116, 12911395, 14755880, 20658232, 25822790, 29511760, 41316464, 51645580, 103291160, 206582320]

約数ペア:

[(1, 206582320), (2, 103291160), (4, 51645580), (5, 41316464), (7, 29511760), (8, 25822790), (10, 20658232), (14, 14755880), (16, 12911395), (20, 10329116), (23, 8981840), (28, 7377940), (35, 5902352), (40, 5164558), (43, 4804240), (46, 4490920), (56, 3688970), (70, 2951176), (80, 2582279), (86, 2402120), (92, 2245460), (112, 1844485), (115, 1796368), (140, 1475588), (161, 1283120), (172, 1201060), (184, 1122730), (215, 960848), (230, 898184), (280, 737794), (301, 686320), (322, 641560), (344, 600530), (368, 561365), (373, 553840), (430, 480424), (460, 449092), (560, 368897), (602, 343160), (644, 320780), (688, 300265), (746, 276920), (805, 256624), (860, 240212), (920, 224546), (989, 208880), (1204, 171580), (1288, 160390), (1492, 138460), (1505, 137264), (1610, 128312), (1720, 120106), (1840, 112273), (1865, 110768), (1978, 104440), (2408, 85790), (2576, 80195), (2611, 79120), (2984, 69230), (3010, 68632), (3220, 64156), (3440, 60053), (3730, 55384), (3956, 52220), (4816, 42895), (4945, 41776), (5222, 39560), (5968, 34615), (6020, 34316), (6440, 32078), (6923, 29840), (7460, 27692), (7912, 26110), (8579, 24080), (9890, 20888), (10444, 19780), (12040, 17158), (12880, 16039), (13055, 15824), (13846, 14920)]