374376960

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{16249}}^1$

素因数の和:16278

約数の個数: 120

約数和(自身を含む): 1296652500

約数和(自身を除く): 922275540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 16249, 23040, 32498, 48747, 64996, 81245, 97494, 129992, 146241, 162490, 194988, 243735, 259984, 292482, 324980, 389976, 487470, 519968, 584964, 649960, 731205, 779952, 974940, 1039936, 1169928, 1299920, 1462410, 1559904, 1949880, 2079872, 2339856, 2599840, 2924820, 3119808, 3899760, 4159744, 4679712, 5199680, 5849640, 6239616, 7799520, 8319488, 9359424, 10399360, 11699280, 12479232, 15599040, 18718848, 20798720, 23398560, 24958464, 31198080, 37437696, 41597440, 46797120, 62396160, 74875392, 93594240, 124792320, 187188480, 374376960]

約数ペア:

[(1, 374376960), (2, 187188480), (3, 124792320), (4, 93594240), (5, 74875392), (6, 62396160), (8, 46797120), (9, 41597440), (10, 37437696), (12, 31198080), (15, 24958464), (16, 23398560), (18, 20798720), (20, 18718848), (24, 15599040), (30, 12479232), (32, 11699280), (36, 10399360), (40, 9359424), (45, 8319488), (48, 7799520), (60, 6239616), (64, 5849640), (72, 5199680), (80, 4679712), (90, 4159744), (96, 3899760), (120, 3119808), (128, 2924820), (144, 2599840), (160, 2339856), (180, 2079872), (192, 1949880), (240, 1559904), (256, 1462410), (288, 1299920), (320, 1169928), (360, 1039936), (384, 974940), (480, 779952), (512, 731205), (576, 649960), (640, 584964), (720, 519968), (768, 487470), (960, 389976), (1152, 324980), (1280, 292482), (1440, 259984), (1536, 243735), (1920, 194988), (2304, 162490), (2560, 146241), (2880, 129992), (3840, 97494), (4608, 81245), (5760, 64996), (7680, 48747), (11520, 32498), (16249, 23040)]