229793040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1783}}^1$

素因数の和:1981

約数の個数: 120

約数和(自身を含む): 776468160

約数和(自身を除く): 546675120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 179, 180, 240, 358, 360, 537, 716, 720, 895, 1074, 1432, 1611, 1783, 1790, 2148, 2685, 2864, 3222, 3566, 3580, 4296, 5349, 5370, 6444, 7132, 7160, 8055, 8592, 8915, 10698, 10740, 12888, 14264, 14320, 16047, 16110, 17830, 21396, 21480, 25776, 26745, 28528, 32094, 32220, 35660, 42792, 42960, 53490, 64188, 64440, 71320, 80235, 85584, 106980, 128376, 128880, 142640, 160470, 213960, 256752, 319157, 320940, 427920, 638314, 641880, 957471, 1276628, 1283760, 1595785, 1914942, 2553256, 2872413, 3191570, 3829884, 4787355, 5106512, 5744826, 6383140, 7659768, 9574710, 11489652, 12766280, 14362065, 15319536, 19149420, 22979304, 25532560, 28724130, 38298840, 45958608, 57448260, 76597680, 114896520, 229793040]

約数ペア:

[(1, 229793040), (2, 114896520), (3, 76597680), (4, 57448260), (5, 45958608), (6, 38298840), (8, 28724130), (9, 25532560), (10, 22979304), (12, 19149420), (15, 15319536), (16, 14362065), (18, 12766280), (20, 11489652), (24, 9574710), (30, 7659768), (36, 6383140), (40, 5744826), (45, 5106512), (48, 4787355), (60, 3829884), (72, 3191570), (80, 2872413), (90, 2553256), (120, 1914942), (144, 1595785), (179, 1283760), (180, 1276628), (240, 957471), (358, 641880), (360, 638314), (537, 427920), (716, 320940), (720, 319157), (895, 256752), (1074, 213960), (1432, 160470), (1611, 142640), (1783, 128880), (1790, 128376), (2148, 106980), (2685, 85584), (2864, 80235), (3222, 71320), (3566, 64440), (3580, 64188), (4296, 53490), (5349, 42960), (5370, 42792), (6444, 35660), (7132, 32220), (7160, 32094), (8055, 28528), (8592, 26745), (8915, 25776), (10698, 21480), (10740, 21396), (12888, 17830), (14264, 16110), (14320, 16047)]