71832320

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{8017}}^1$

素因数の和:8045

約数の個数: 72

約数和(自身を含む): 196665504

約数和(自身を除く): 124833184

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, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 8017, 8960, 16034, 32068, 40085, 56119, 64136, 80170, 112238, 128272, 160340, 224476, 256544, 280595, 320680, 448952, 513088, 561190, 641360, 897904, 1026176, 1122380, 1282720, 1795808, 2052352, 2244760, 2565440, 3591616, 4489520, 5130880, 7183232, 8979040, 10261760, 14366464, 17958080, 35916160, 71832320]

約数ペア:

[(1, 71832320), (2, 35916160), (4, 17958080), (5, 14366464), (7, 10261760), (8, 8979040), (10, 7183232), (14, 5130880), (16, 4489520), (20, 3591616), (28, 2565440), (32, 2244760), (35, 2052352), (40, 1795808), (56, 1282720), (64, 1122380), (70, 1026176), (80, 897904), (112, 641360), (128, 561190), (140, 513088), (160, 448952), (224, 320680), (256, 280595), (280, 256544), (320, 224476), (448, 160340), (560, 128272), (640, 112238), (896, 80170), (1120, 64136), (1280, 56119), (1792, 40085), (2240, 32068), (4480, 16034), (8017, 8960)]