192563840

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{811}}^1$

素因数の和:890

約数の個数: 128

約数和(自身を含む): 536699520

約数和(自身を除く): 344135680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 64, 70, 80, 106, 112, 128, 140, 160, 212, 224, 265, 280, 320, 371, 424, 448, 530, 560, 640, 742, 811, 848, 896, 1060, 1120, 1484, 1622, 1696, 1855, 2120, 2240, 2968, 3244, 3392, 3710, 4055, 4240, 4480, 5677, 5936, 6488, 6784, 7420, 8110, 8480, 11354, 11872, 12976, 14840, 16220, 16960, 22708, 23744, 25952, 28385, 29680, 32440, 33920, 42983, 45416, 47488, 51904, 56770, 59360, 64880, 85966, 90832, 103808, 113540, 118720, 129760, 171932, 181664, 214915, 227080, 237440, 259520, 300881, 343864, 363328, 429830, 454160, 519040, 601762, 687728, 726656, 859660, 908320, 1203524, 1375456, 1504405, 1719320, 1816640, 2407048, 2750912, 3008810, 3438640, 3633280, 4814096, 5501824, 6017620, 6877280, 9628192, 12035240, 13754560, 19256384, 24070480, 27509120, 38512768, 48140960, 96281920, 192563840]

約数ペア:

[(1, 192563840), (2, 96281920), (4, 48140960), (5, 38512768), (7, 27509120), (8, 24070480), (10, 19256384), (14, 13754560), (16, 12035240), (20, 9628192), (28, 6877280), (32, 6017620), (35, 5501824), (40, 4814096), (53, 3633280), (56, 3438640), (64, 3008810), (70, 2750912), (80, 2407048), (106, 1816640), (112, 1719320), (128, 1504405), (140, 1375456), (160, 1203524), (212, 908320), (224, 859660), (265, 726656), (280, 687728), (320, 601762), (371, 519040), (424, 454160), (448, 429830), (530, 363328), (560, 343864), (640, 300881), (742, 259520), (811, 237440), (848, 227080), (896, 214915), (1060, 181664), (1120, 171932), (1484, 129760), (1622, 118720), (1696, 113540), (1855, 103808), (2120, 90832), (2240, 85966), (2968, 64880), (3244, 59360), (3392, 56770), (3710, 51904), (4055, 47488), (4240, 45416), (4480, 42983), (5677, 33920), (5936, 32440), (6488, 29680), (6784, 28385), (7420, 25952), (8110, 23744), (8480, 22708), (11354, 16960), (11872, 16220), (12976, 14840)]