190077440

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{10607}}^1$

素因数の和:10637

約数の個数: 80

約数和(自身を含む): 520895232

約数和(自身を除く): 330817792

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1120, 1280, 1792, 2240, 2560, 3584, 4480, 8960, 10607, 17920, 21214, 42428, 53035, 74249, 84856, 106070, 148498, 169712, 212140, 296996, 339424, 371245, 424280, 593992, 678848, 742490, 848560, 1187984, 1357696, 1484980, 1697120, 2375968, 2715392, 2969960, 3394240, 4751936, 5430784, 5939920, 6788480, 9503872, 11879840, 13576960, 19007744, 23759680, 27153920, 38015488, 47519360, 95038720, 190077440]

約数ペア:

[(1, 190077440), (2, 95038720), (4, 47519360), (5, 38015488), (7, 27153920), (8, 23759680), (10, 19007744), (14, 13576960), (16, 11879840), (20, 9503872), (28, 6788480), (32, 5939920), (35, 5430784), (40, 4751936), (56, 3394240), (64, 2969960), (70, 2715392), (80, 2375968), (112, 1697120), (128, 1484980), (140, 1357696), (160, 1187984), (224, 848560), (256, 742490), (280, 678848), (320, 593992), (448, 424280), (512, 371245), (560, 339424), (640, 296996), (896, 212140), (1120, 169712), (1280, 148498), (1792, 106070), (2240, 84856), (2560, 74249), (3584, 53035), (4480, 42428), (8960, 21214), (10607, 17920)]