180576960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1373}}^1$

素因数の和:1530

約数の個数: 112

約数和(自身を含む): 577937376

約数和(自身を除く): 397360416

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, 137, 160, 192, 240, 274, 320, 411, 480, 548, 685, 822, 960, 1096, 1370, 1373, 1644, 2055, 2192, 2740, 2746, 3288, 4110, 4119, 4384, 5480, 5492, 6576, 6865, 8220, 8238, 8768, 10960, 10984, 13152, 13730, 16440, 16476, 20595, 21920, 21968, 26304, 27460, 32880, 32952, 41190, 43840, 43936, 54920, 65760, 65904, 82380, 87872, 109840, 131520, 131808, 164760, 188101, 219680, 263616, 329520, 376202, 439360, 564303, 659040, 752404, 940505, 1128606, 1318080, 1504808, 1881010, 2257212, 2821515, 3009616, 3762020, 4514424, 5643030, 6019232, 7524040, 9028848, 11286060, 12038464, 15048080, 18057696, 22572120, 30096160, 36115392, 45144240, 60192320, 90288480, 180576960]

約数ペア:

[(1, 180576960), (2, 90288480), (3, 60192320), (4, 45144240), (5, 36115392), (6, 30096160), (8, 22572120), (10, 18057696), (12, 15048080), (15, 12038464), (16, 11286060), (20, 9028848), (24, 7524040), (30, 6019232), (32, 5643030), (40, 4514424), (48, 3762020), (60, 3009616), (64, 2821515), (80, 2257212), (96, 1881010), (120, 1504808), (137, 1318080), (160, 1128606), (192, 940505), (240, 752404), (274, 659040), (320, 564303), (411, 439360), (480, 376202), (548, 329520), (685, 263616), (822, 219680), (960, 188101), (1096, 164760), (1370, 131808), (1373, 131520), (1644, 109840), (2055, 87872), (2192, 82380), (2740, 65904), (2746, 65760), (3288, 54920), (4110, 43936), (4119, 43840), (4384, 41190), (5480, 32952), (5492, 32880), (6576, 27460), (6865, 26304), (8220, 21968), (8238, 21920), (8768, 20595), (10960, 16476), (10984, 16440), (13152, 13730)]