164429040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{337}}^1$

素因数の和:479

約数の個数: 160

約数和(自身を含む): 543179520

約数和(自身を除く): 378750480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 107, 114, 120, 152, 190, 214, 228, 240, 285, 304, 321, 337, 380, 428, 456, 535, 570, 642, 674, 760, 856, 912, 1011, 1070, 1140, 1284, 1348, 1520, 1605, 1685, 1712, 2022, 2033, 2140, 2280, 2568, 2696, 3210, 3370, 4044, 4066, 4280, 4560, 5055, 5136, 5392, 6099, 6403, 6420, 6740, 8088, 8132, 8560, 10110, 10165, 12198, 12806, 12840, 13480, 16176, 16264, 19209, 20220, 20330, 24396, 25612, 25680, 26960, 30495, 32015, 32528, 36059, 38418, 40440, 40660, 48792, 51224, 60990, 64030, 72118, 76836, 80880, 81320, 96045, 97584, 102448, 108177, 121980, 128060, 144236, 153672, 162640, 180295, 192090, 216354, 243960, 256120, 288472, 307344, 360590, 384180, 432708, 487920, 512240, 540885, 576944, 685121, 721180, 768360, 865416, 1081770, 1370242, 1442360, 1536720, 1730832, 2055363, 2163540, 2740484, 2884720, 3425605, 4110726, 4327080, 5480968, 6851210, 8221452, 8654160, 10276815, 10961936, 13702420, 16442904, 20553630, 27404840, 32885808, 41107260, 54809680, 82214520, 164429040]

約数ペア:

[(1, 164429040), (2, 82214520), (3, 54809680), (4, 41107260), (5, 32885808), (6, 27404840), (8, 20553630), (10, 16442904), (12, 13702420), (15, 10961936), (16, 10276815), (19, 8654160), (20, 8221452), (24, 6851210), (30, 5480968), (38, 4327080), (40, 4110726), (48, 3425605), (57, 2884720), (60, 2740484), (76, 2163540), (80, 2055363), (95, 1730832), (107, 1536720), (114, 1442360), (120, 1370242), (152, 1081770), (190, 865416), (214, 768360), (228, 721180), (240, 685121), (285, 576944), (304, 540885), (321, 512240), (337, 487920), (380, 432708), (428, 384180), (456, 360590), (535, 307344), (570, 288472), (642, 256120), (674, 243960), (760, 216354), (856, 192090), (912, 180295), (1011, 162640), (1070, 153672), (1140, 144236), (1284, 128060), (1348, 121980), (1520, 108177), (1605, 102448), (1685, 97584), (1712, 96045), (2022, 81320), (2033, 80880), (2140, 76836), (2280, 72118), (2568, 64030), (2696, 60990), (3210, 51224), (3370, 48792), (4044, 40660), (4066, 40440), (4280, 38418), (4560, 36059), (5055, 32528), (5136, 32015), (5392, 30495), (6099, 26960), (6403, 25680), (6420, 25612), (6740, 24396), (8088, 20330), (8132, 20220), (8560, 19209), (10110, 16264), (10165, 16176), (12198, 13480), (12806, 12840)]