165269760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{223}}^1$

素因数の和:440

約数の個数: 144

約数和(自身を含む): 532944384

約数和(自身を除く): 367674624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 193, 223, 240, 256, 320, 384, 386, 446, 480, 579, 640, 669, 768, 772, 892, 960, 965, 1115, 1158, 1280, 1338, 1544, 1784, 1920, 1930, 2230, 2316, 2676, 2895, 3088, 3345, 3568, 3840, 3860, 4460, 4632, 5352, 5790, 6176, 6690, 7136, 7720, 8920, 9264, 10704, 11580, 12352, 13380, 14272, 15440, 17840, 18528, 21408, 23160, 24704, 26760, 28544, 30880, 35680, 37056, 42816, 43039, 46320, 49408, 53520, 57088, 61760, 71360, 74112, 85632, 86078, 92640, 107040, 123520, 129117, 142720, 148224, 171264, 172156, 185280, 214080, 215195, 247040, 258234, 285440, 344312, 370560, 428160, 430390, 516468, 645585, 688624, 741120, 856320, 860780, 1032936, 1291170, 1377248, 1721560, 2065872, 2582340, 2754496, 3443120, 4131744, 5164680, 5508992, 6886240, 8263488, 10329360, 11017984, 13772480, 16526976, 20658720, 27544960, 33053952, 41317440, 55089920, 82634880, 165269760]

約数ペア:

[(1, 165269760), (2, 82634880), (3, 55089920), (4, 41317440), (5, 33053952), (6, 27544960), (8, 20658720), (10, 16526976), (12, 13772480), (15, 11017984), (16, 10329360), (20, 8263488), (24, 6886240), (30, 5508992), (32, 5164680), (40, 4131744), (48, 3443120), (60, 2754496), (64, 2582340), (80, 2065872), (96, 1721560), (120, 1377248), (128, 1291170), (160, 1032936), (192, 860780), (193, 856320), (223, 741120), (240, 688624), (256, 645585), (320, 516468), (384, 430390), (386, 428160), (446, 370560), (480, 344312), (579, 285440), (640, 258234), (669, 247040), (768, 215195), (772, 214080), (892, 185280), (960, 172156), (965, 171264), (1115, 148224), (1158, 142720), (1280, 129117), (1338, 123520), (1544, 107040), (1784, 92640), (1920, 86078), (1930, 85632), (2230, 74112), (2316, 71360), (2676, 61760), (2895, 57088), (3088, 53520), (3345, 49408), (3568, 46320), (3840, 43039), (3860, 42816), (4460, 37056), (4632, 35680), (5352, 30880), (5790, 28544), (6176, 26760), (6690, 24704), (7136, 23160), (7720, 21408), (8920, 18528), (9264, 17840), (10704, 15440), (11580, 14272), (12352, 13380)]