78753180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7019}}^1$

素因数の和:7059

約数の個数: 96

約数和(自身を含む): 254741760

約数和(自身を除く): 175988580

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 132, 165, 170, 187, 204, 220, 255, 330, 340, 374, 510, 561, 660, 748, 935, 1020, 1122, 1870, 2244, 2805, 3740, 5610, 7019, 11220, 14038, 21057, 28076, 35095, 42114, 70190, 77209, 84228, 105285, 119323, 140380, 154418, 210570, 231627, 238646, 308836, 357969, 386045, 421140, 463254, 477292, 596615, 715938, 772090, 926508, 1158135, 1193230, 1312553, 1431876, 1544180, 1789845, 2316270, 2386460, 2625106, 3579690, 3937659, 4632540, 5250212, 6562765, 7159380, 7875318, 13125530, 15750636, 19688295, 26251060, 39376590, 78753180]

約数ペア:

[(1, 78753180), (2, 39376590), (3, 26251060), (4, 19688295), (5, 15750636), (6, 13125530), (10, 7875318), (11, 7159380), (12, 6562765), (15, 5250212), (17, 4632540), (20, 3937659), (22, 3579690), (30, 2625106), (33, 2386460), (34, 2316270), (44, 1789845), (51, 1544180), (55, 1431876), (60, 1312553), (66, 1193230), (68, 1158135), (85, 926508), (102, 772090), (110, 715938), (132, 596615), (165, 477292), (170, 463254), (187, 421140), (204, 386045), (220, 357969), (255, 308836), (330, 238646), (340, 231627), (374, 210570), (510, 154418), (561, 140380), (660, 119323), (748, 105285), (935, 84228), (1020, 77209), (1122, 70190), (1870, 42114), (2244, 35095), (2805, 28076), (3740, 21057), (5610, 14038), (7019, 11220)]