283996160

素因数分解:

$2^{12}\times 5^1\times 7^2\times {\mathrm{283}}^1$

素因数の和:326

約数の個数: 156

約数和(自身を含む): 795575448

約数和(自身を除く): 511579288

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 283, 320, 392, 448, 490, 512, 560, 566, 640, 784, 896, 980, 1024, 1120, 1132, 1280, 1415, 1568, 1792, 1960, 1981, 2048, 2240, 2264, 2560, 2830, 3136, 3584, 3920, 3962, 4096, 4480, 4528, 5120, 5660, 6272, 7168, 7840, 7924, 8960, 9056, 9905, 10240, 11320, 12544, 13867, 14336, 15680, 15848, 17920, 18112, 19810, 20480, 22640, 25088, 27734, 28672, 31360, 31696, 35840, 36224, 39620, 45280, 50176, 55468, 62720, 63392, 69335, 71680, 72448, 79240, 90560, 100352, 110936, 125440, 126784, 138670, 143360, 144896, 158480, 181120, 200704, 221872, 250880, 253568, 277340, 289792, 316960, 362240, 443744, 501760, 507136, 554680, 579584, 633920, 724480, 887488, 1003520, 1014272, 1109360, 1159168, 1267840, 1448960, 1774976, 2028544, 2218720, 2535680, 2897920, 3549952, 4057088, 4437440, 5071360, 5795840, 7099904, 8114176, 8874880, 10142720, 14199808, 17749760, 20285440, 28399616, 35499520, 40570880, 56799232, 70999040, 141998080, 283996160]

約数ペア:

[(1, 283996160), (2, 141998080), (4, 70999040), (5, 56799232), (7, 40570880), (8, 35499520), (10, 28399616), (14, 20285440), (16, 17749760), (20, 14199808), (28, 10142720), (32, 8874880), (35, 8114176), (40, 7099904), (49, 5795840), (56, 5071360), (64, 4437440), (70, 4057088), (80, 3549952), (98, 2897920), (112, 2535680), (128, 2218720), (140, 2028544), (160, 1774976), (196, 1448960), (224, 1267840), (245, 1159168), (256, 1109360), (280, 1014272), (283, 1003520), (320, 887488), (392, 724480), (448, 633920), (490, 579584), (512, 554680), (560, 507136), (566, 501760), (640, 443744), (784, 362240), (896, 316960), (980, 289792), (1024, 277340), (1120, 253568), (1132, 250880), (1280, 221872), (1415, 200704), (1568, 181120), (1792, 158480), (1960, 144896), (1981, 143360), (2048, 138670), (2240, 126784), (2264, 125440), (2560, 110936), (2830, 100352), (3136, 90560), (3584, 79240), (3920, 72448), (3962, 71680), (4096, 69335), (4480, 63392), (4528, 62720), (5120, 55468), (5660, 50176), (6272, 45280), (7168, 39620), (7840, 36224), (7924, 35840), (8960, 31696), (9056, 31360), (9905, 28672), (10240, 27734), (11320, 25088), (12544, 22640), (13867, 20480), (14336, 19810), (15680, 18112), (15848, 17920)]