202045440

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{6577}}^1$

素因数の和:6607

約数の個数: 96

約数和(自身を含む): 646485840

約数和(自身を除く): 444440400

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, 6577, 7680, 10240, 13154, 15360, 19731, 26308, 30720, 32885, 39462, 52616, 65770, 78924, 98655, 105232, 131540, 157848, 197310, 210464, 263080, 315696, 394620, 420928, 526160, 631392, 789240, 841856, 1052320, 1262784, 1578480, 1683712, 2104640, 2525568, 3156960, 3367424, 4209280, 5051136, 6313920, 6734848, 8418560, 10102272, 12627840, 13469696, 16837120, 20204544, 25255680, 33674240, 40409088, 50511360, 67348480, 101022720, 202045440]

約数ペア:

[(1, 202045440), (2, 101022720), (3, 67348480), (4, 50511360), (5, 40409088), (6, 33674240), (8, 25255680), (10, 20204544), (12, 16837120), (15, 13469696), (16, 12627840), (20, 10102272), (24, 8418560), (30, 6734848), (32, 6313920), (40, 5051136), (48, 4209280), (60, 3367424), (64, 3156960), (80, 2525568), (96, 2104640), (120, 1683712), (128, 1578480), (160, 1262784), (192, 1052320), (240, 841856), (256, 789240), (320, 631392), (384, 526160), (480, 420928), (512, 394620), (640, 315696), (768, 263080), (960, 210464), (1024, 197310), (1280, 157848), (1536, 131540), (1920, 105232), (2048, 98655), (2560, 78924), (3072, 65770), (3840, 52616), (5120, 39462), (6144, 32885), (6577, 30720), (7680, 26308), (10240, 19731), (13154, 15360)]