222627840

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{7247}}^1$

素因数の和:7277

約数の個数: 96

約数和(自身を含む): 712333440

約数和(自身を除く): 489705600

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, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 5120, 6144, 7247, 7680, 10240, 14494, 15360, 21741, 28988, 30720, 36235, 43482, 57976, 72470, 86964, 108705, 115952, 144940, 173928, 217410, 231904, 289880, 347856, 434820, 463808, 579760, 695712, 869640, 927616, 1159520, 1391424, 1739280, 1855232, 2319040, 2782848, 3478560, 3710464, 4638080, 5565696, 6957120, 7420928, 9276160, 11131392, 13914240, 14841856, 18552320, 22262784, 27828480, 37104640, 44525568, 55656960, 74209280, 111313920, 222627840]

約数ペア:

[(1, 222627840), (2, 111313920), (3, 74209280), (4, 55656960), (5, 44525568), (6, 37104640), (8, 27828480), (10, 22262784), (12, 18552320), (15, 14841856), (16, 13914240), (20, 11131392), (24, 9276160), (30, 7420928), (32, 6957120), (40, 5565696), (48, 4638080), (60, 3710464), (64, 3478560), (80, 2782848), (96, 2319040), (120, 1855232), (128, 1739280), (160, 1391424), (192, 1159520), (240, 927616), (256, 869640), (320, 695712), (384, 579760), (480, 463808), (512, 434820), (640, 347856), (768, 289880), (960, 231904), (1024, 217410), (1280, 173928), (1536, 144940), (1920, 115952), (2048, 108705), (2560, 86964), (3072, 72470), (3840, 57976), (5120, 43482), (6144, 36235), (7247, 30720), (7680, 28988), (10240, 21741), (14494, 15360)]