8314880

素因数分解:

$2^{13}\times 5^1\times 7^1\times {\mathrm{29}}^1$

素因数の和:67

約数の個数: 112

約数和(自身を含む): 23591520

約数和(自身を除く): 15276640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 64, 70, 80, 112, 116, 128, 140, 145, 160, 203, 224, 232, 256, 280, 290, 320, 406, 448, 464, 512, 560, 580, 640, 812, 896, 928, 1015, 1024, 1120, 1160, 1280, 1624, 1792, 1856, 2030, 2048, 2240, 2320, 2560, 3248, 3584, 3712, 4060, 4096, 4480, 4640, 5120, 6496, 7168, 7424, 8120, 8192, 8960, 9280, 10240, 12992, 14336, 14848, 16240, 17920, 18560, 20480, 25984, 28672, 29696, 32480, 35840, 37120, 40960, 51968, 57344, 59392, 64960, 71680, 74240, 103936, 118784, 129920, 143360, 148480, 207872, 237568, 259840, 286720, 296960, 415744, 519680, 593920, 831488, 1039360, 1187840, 1662976, 2078720, 4157440, 8314880]

約数ペア:

[(1, 8314880), (2, 4157440), (4, 2078720), (5, 1662976), (7, 1187840), (8, 1039360), (10, 831488), (14, 593920), (16, 519680), (20, 415744), (28, 296960), (29, 286720), (32, 259840), (35, 237568), (40, 207872), (56, 148480), (58, 143360), (64, 129920), (70, 118784), (80, 103936), (112, 74240), (116, 71680), (128, 64960), (140, 59392), (145, 57344), (160, 51968), (203, 40960), (224, 37120), (232, 35840), (256, 32480), (280, 29696), (290, 28672), (320, 25984), (406, 20480), (448, 18560), (464, 17920), (512, 16240), (560, 14848), (580, 14336), (640, 12992), (812, 10240), (896, 9280), (928, 8960), (1015, 8192), (1024, 8120), (1120, 7424), (1160, 7168), (1280, 6496), (1624, 5120), (1792, 4640), (1856, 4480), (2030, 4096), (2048, 4060), (2240, 3712), (2320, 3584), (2560, 3248)]