1583976960

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{68749}}^1$

素因数の和:68778

約数の個数: 120

約数和(自身を含む): 5485837500

約数和(自身を除く): 3901860540

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, 23040, 68749, 137498, 206247, 274996, 343745, 412494, 549992, 618741, 687490, 824988, 1031235, 1099984, 1237482, 1374980, 1649976, 2062470, 2199968, 2474964, 2749960, 3093705, 3299952, 4124940, 4399936, 4949928, 5499920, 6187410, 6599904, 8249880, 8799872, 9899856, 10999840, 12374820, 13199808, 16499760, 17599744, 19799712, 21999680, 24749640, 26399616, 32999520, 35199488, 39599424, 43999360, 49499280, 52799232, 65999040, 79198848, 87998720, 98998560, 105598464, 131998080, 158397696, 175997440, 197997120, 263996160, 316795392, 395994240, 527992320, 791988480, 1583976960]

約数ペア:

[(1, 1583976960), (2, 791988480), (3, 527992320), (4, 395994240), (5, 316795392), (6, 263996160), (8, 197997120), (9, 175997440), (10, 158397696), (12, 131998080), (15, 105598464), (16, 98998560), (18, 87998720), (20, 79198848), (24, 65999040), (30, 52799232), (32, 49499280), (36, 43999360), (40, 39599424), (45, 35199488), (48, 32999520), (60, 26399616), (64, 24749640), (72, 21999680), (80, 19799712), (90, 17599744), (96, 16499760), (120, 13199808), (128, 12374820), (144, 10999840), (160, 9899856), (180, 8799872), (192, 8249880), (240, 6599904), (256, 6187410), (288, 5499920), (320, 4949928), (360, 4399936), (384, 4124940), (480, 3299952), (512, 3093705), (576, 2749960), (640, 2474964), (720, 2199968), (768, 2062470), (960, 1649976), (1152, 1374980), (1280, 1237482), (1440, 1099984), (1536, 1031235), (1920, 824988), (2304, 687490), (2560, 618741), (2880, 549992), (3840, 412494), (4608, 343745), (5760, 274996), (7680, 206247), (11520, 137498), (23040, 68749)]