372925120

素因数分解:

$2^6\times 5^1\times {\mathrm{487}}^1\times {\mathrm{2393}}^1$

素因数の和:2897

約数の個数: 56

約数和(自身を含む): 890223264

約数和(自身を除く): 517298144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 487, 974, 1948, 2393, 2435, 3896, 4786, 4870, 7792, 9572, 9740, 11965, 15584, 19144, 19480, 23930, 31168, 38288, 38960, 47860, 76576, 77920, 95720, 153152, 155840, 191440, 382880, 765760, 1165391, 2330782, 4661564, 5826955, 9323128, 11653910, 18646256, 23307820, 37292512, 46615640, 74585024, 93231280, 186462560, 372925120]

約数ペア:

[(1, 372925120), (2, 186462560), (4, 93231280), (5, 74585024), (8, 46615640), (10, 37292512), (16, 23307820), (20, 18646256), (32, 11653910), (40, 9323128), (64, 5826955), (80, 4661564), (160, 2330782), (320, 1165391), (487, 765760), (974, 382880), (1948, 191440), (2393, 155840), (2435, 153152), (3896, 95720), (4786, 77920), (4870, 76576), (7792, 47860), (9572, 38960), (9740, 38288), (11965, 31168), (15584, 23930), (19144, 19480)]