65765271360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{68505491}}^1$

素因数の和:68505511

約数の個数: 56

約数和(自身を含む): 208804739616

約数和(自身を除く): 143039468256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 68505491, 137010982, 205516473, 274021964, 342527455, 411032946, 548043928, 685054910, 822065892, 1027582365, 1096087856, 1370109820, 1644131784, 2055164730, 2192175712, 2740219640, 3288263568, 4110329460, 4384351424, 5480439280, 6576527136, 8220658920, 10960878560, 13153054272, 16441317840, 21921757120, 32882635680, 65765271360]

約数ペア:

[(1, 65765271360), (2, 32882635680), (3, 21921757120), (4, 16441317840), (5, 13153054272), (6, 10960878560), (8, 8220658920), (10, 6576527136), (12, 5480439280), (15, 4384351424), (16, 4110329460), (20, 3288263568), (24, 2740219640), (30, 2192175712), (32, 2055164730), (40, 1644131784), (48, 1370109820), (60, 1096087856), (64, 1027582365), (80, 822065892), (96, 685054910), (120, 548043928), (160, 411032946), (192, 342527455), (240, 274021964), (320, 205516473), (480, 137010982), (960, 68505491)]