342845440

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{4783}}^1$

素因数の和:4817

約数の個数: 96

約数和(自身を含む): 940343040

約数和(自身を除く): 597497600

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, 1024, 1120, 1280, 1792, 2048, 2240, 2560, 3584, 4480, 4783, 5120, 7168, 8960, 9566, 10240, 14336, 17920, 19132, 23915, 33481, 35840, 38264, 47830, 66962, 71680, 76528, 95660, 133924, 153056, 167405, 191320, 267848, 306112, 334810, 382640, 535696, 612224, 669620, 765280, 1071392, 1224448, 1339240, 1530560, 2142784, 2448896, 2678480, 3061120, 4285568, 4897792, 5356960, 6122240, 8571136, 9795584, 10713920, 12244480, 17142272, 21427840, 24488960, 34284544, 42855680, 48977920, 68569088, 85711360, 171422720, 342845440]

約数ペア:

[(1, 342845440), (2, 171422720), (4, 85711360), (5, 68569088), (7, 48977920), (8, 42855680), (10, 34284544), (14, 24488960), (16, 21427840), (20, 17142272), (28, 12244480), (32, 10713920), (35, 9795584), (40, 8571136), (56, 6122240), (64, 5356960), (70, 4897792), (80, 4285568), (112, 3061120), (128, 2678480), (140, 2448896), (160, 2142784), (224, 1530560), (256, 1339240), (280, 1224448), (320, 1071392), (448, 765280), (512, 669620), (560, 612224), (640, 535696), (896, 382640), (1024, 334810), (1120, 306112), (1280, 267848), (1792, 191320), (2048, 167405), (2240, 153056), (2560, 133924), (3584, 95660), (4480, 76528), (4783, 71680), (5120, 66962), (7168, 47830), (8960, 38264), (9566, 35840), (10240, 33481), (14336, 23915), (17920, 19132)]