82031520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{170899}}^1$

素因数の和:170917

約数の個数: 48

約数和(自身を含む): 258400800

約数和(自身を除く): 176369280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 170899, 341798, 512697, 683596, 854495, 1025394, 1367192, 1708990, 2050788, 2563485, 2734384, 3417980, 4101576, 5126970, 5468768, 6835960, 8203152, 10253940, 13671920, 16406304, 20507880, 27343840, 41015760, 82031520]

約数ペア:

[(1, 82031520), (2, 41015760), (3, 27343840), (4, 20507880), (5, 16406304), (6, 13671920), (8, 10253940), (10, 8203152), (12, 6835960), (15, 5468768), (16, 5126970), (20, 4101576), (24, 3417980), (30, 2734384), (32, 2563485), (40, 2050788), (48, 1708990), (60, 1367192), (80, 1025394), (96, 854495), (120, 683596), (160, 512697), (240, 341798), (480, 170899)]