6139520

素因数分解:

$2^7\times 5^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:253

約数の個数: 64

約数和(自身を含む): 15036840

約数和(自身を除く): 8897320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 128, 160, 181, 212, 265, 320, 362, 424, 530, 640, 724, 848, 905, 1060, 1448, 1696, 1810, 2120, 2896, 3392, 3620, 4240, 5792, 6784, 7240, 8480, 9593, 11584, 14480, 16960, 19186, 23168, 28960, 33920, 38372, 47965, 57920, 76744, 95930, 115840, 153488, 191860, 306976, 383720, 613952, 767440, 1227904, 1534880, 3069760, 6139520]

約数ペア:

[(1, 6139520), (2, 3069760), (4, 1534880), (5, 1227904), (8, 767440), (10, 613952), (16, 383720), (20, 306976), (32, 191860), (40, 153488), (53, 115840), (64, 95930), (80, 76744), (106, 57920), (128, 47965), (160, 38372), (181, 33920), (212, 28960), (265, 23168), (320, 19186), (362, 16960), (424, 14480), (530, 11584), (640, 9593), (724, 8480), (848, 7240), (905, 6784), (1060, 5792), (1448, 4240), (1696, 3620), (1810, 3392), (2120, 2896)]