72992320

素因数分解:

$2^6\times 5^1\times {\mathrm{307}}^1\times {\mathrm{743}}^1$

素因数の和:1067

約数の個数: 56

約数和(自身を含む): 174613824

約数和(自身を除く): 101621504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 307, 320, 614, 743, 1228, 1486, 1535, 2456, 2972, 3070, 3715, 4912, 5944, 6140, 7430, 9824, 11888, 12280, 14860, 19648, 23776, 24560, 29720, 47552, 49120, 59440, 98240, 118880, 228101, 237760, 456202, 912404, 1140505, 1824808, 2281010, 3649616, 4562020, 7299232, 9124040, 14598464, 18248080, 36496160, 72992320]

約数ペア:

[(1, 72992320), (2, 36496160), (4, 18248080), (5, 14598464), (8, 9124040), (10, 7299232), (16, 4562020), (20, 3649616), (32, 2281010), (40, 1824808), (64, 1140505), (80, 912404), (160, 456202), (307, 237760), (320, 228101), (614, 118880), (743, 98240), (1228, 59440), (1486, 49120), (1535, 47552), (2456, 29720), (2972, 24560), (3070, 23776), (3715, 19648), (4912, 14860), (5944, 12280), (6140, 11888), (7430, 9824)]