67361360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1867}}^1$

素因数の和:1932

約数の個数: 80

約数和(自身を含む): 175113792

約数和(自身を除く): 107752432

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 41, 44, 55, 80, 82, 88, 110, 164, 176, 205, 220, 328, 410, 440, 451, 656, 820, 880, 902, 1640, 1804, 1867, 2255, 3280, 3608, 3734, 4510, 7216, 7468, 9020, 9335, 14936, 18040, 18670, 20537, 29872, 36080, 37340, 41074, 74680, 76547, 82148, 102685, 149360, 153094, 164296, 205370, 306188, 328592, 382735, 410740, 612376, 765470, 821480, 842017, 1224752, 1530940, 1642960, 1684034, 3061880, 3368068, 4210085, 6123760, 6736136, 8420170, 13472272, 16840340, 33680680, 67361360]

約数ペア:

[(1, 67361360), (2, 33680680), (4, 16840340), (5, 13472272), (8, 8420170), (10, 6736136), (11, 6123760), (16, 4210085), (20, 3368068), (22, 3061880), (40, 1684034), (41, 1642960), (44, 1530940), (55, 1224752), (80, 842017), (82, 821480), (88, 765470), (110, 612376), (164, 410740), (176, 382735), (205, 328592), (220, 306188), (328, 205370), (410, 164296), (440, 153094), (451, 149360), (656, 102685), (820, 82148), (880, 76547), (902, 74680), (1640, 41074), (1804, 37340), (1867, 36080), (2255, 29872), (3280, 20537), (3608, 18670), (3734, 18040), (4510, 14936), (7216, 9335), (7468, 9020)]