391924080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{3041}}^1$

素因数の和:3239

約数の個数: 120

約数和(自身を含む): 1324000080

約数和(自身を除く): 932076000

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, 1790, 2148, 2685, 2864, 3041, 3222, 3580, 4296, 5370, 6082, 6444, 7160, 8055, 8592, 9123, 10740, 12164, 12888, 14320, 15205, 16110, 18246, 21480, 24328, 25776, 27369, 30410, 32220, 36492, 42960, 45615, 48656, 54738, 60820, 64440, 72984, 91230, 109476, 121640, 128880, 136845, 145968, 182460, 218952, 243280, 273690, 364920, 437904, 544339, 547380, 729840, 1088678, 1094760, 1633017, 2177356, 2189520, 2721695, 3266034, 4354712, 4899051, 5443390, 6532068, 8165085, 8709424, 9798102, 10886780, 13064136, 16330170, 19596204, 21773560, 24495255, 26128272, 32660340, 39192408, 43547120, 48990510, 65320680, 78384816, 97981020, 130641360, 195962040, 391924080]

約数ペア:

[(1, 391924080), (2, 195962040), (3, 130641360), (4, 97981020), (5, 78384816), (6, 65320680), (8, 48990510), (9, 43547120), (10, 39192408), (12, 32660340), (15, 26128272), (16, 24495255), (18, 21773560), (20, 19596204), (24, 16330170), (30, 13064136), (36, 10886780), (40, 9798102), (45, 8709424), (48, 8165085), (60, 6532068), (72, 5443390), (80, 4899051), (90, 4354712), (120, 3266034), (144, 2721695), (179, 2189520), (180, 2177356), (240, 1633017), (358, 1094760), (360, 1088678), (537, 729840), (716, 547380), (720, 544339), (895, 437904), (1074, 364920), (1432, 273690), (1611, 243280), (1790, 218952), (2148, 182460), (2685, 145968), (2864, 136845), (3041, 128880), (3222, 121640), (3580, 109476), (4296, 91230), (5370, 72984), (6082, 64440), (6444, 60820), (7160, 54738), (8055, 48656), (8592, 45615), (9123, 42960), (10740, 36492), (12164, 32220), (12888, 30410), (14320, 27369), (15205, 25776), (16110, 24328), (18246, 21480)]