210831360

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{6863}}^1$

素因数の和:6893

約数の個数: 96

約数和(自身を含む): 674593920

約数和(自身を除く): 463762560

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, 6863, 7680, 10240, 13726, 15360, 20589, 27452, 30720, 34315, 41178, 54904, 68630, 82356, 102945, 109808, 137260, 164712, 205890, 219616, 274520, 329424, 411780, 439232, 549040, 658848, 823560, 878464, 1098080, 1317696, 1647120, 1756928, 2196160, 2635392, 3294240, 3513856, 4392320, 5270784, 6588480, 7027712, 8784640, 10541568, 13176960, 14055424, 17569280, 21083136, 26353920, 35138560, 42166272, 52707840, 70277120, 105415680, 210831360]

約数ペア:

[(1, 210831360), (2, 105415680), (3, 70277120), (4, 52707840), (5, 42166272), (6, 35138560), (8, 26353920), (10, 21083136), (12, 17569280), (15, 14055424), (16, 13176960), (20, 10541568), (24, 8784640), (30, 7027712), (32, 6588480), (40, 5270784), (48, 4392320), (60, 3513856), (64, 3294240), (80, 2635392), (96, 2196160), (120, 1756928), (128, 1647120), (160, 1317696), (192, 1098080), (240, 878464), (256, 823560), (320, 658848), (384, 549040), (480, 439232), (512, 411780), (640, 329424), (768, 274520), (960, 219616), (1024, 205890), (1280, 164712), (1536, 137260), (1920, 109808), (2048, 102945), (2560, 82356), (3072, 68630), (3840, 54904), (5120, 41178), (6144, 34315), (6863, 30720), (7680, 27452), (10240, 20589), (13726, 15360)]