392511120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{86077}}^1$

素因数の和:86112

約数の個数: 80

約数和(自身を含む): 1280840640

約数和(自身を除く): 888329520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 86077, 172154, 258231, 344308, 430385, 516462, 688616, 860770, 1032924, 1291155, 1377232, 1635463, 1721540, 2065848, 2582310, 3270926, 3443080, 4131696, 4906389, 5164620, 6541852, 6886160, 8177315, 9812778, 10329240, 13083704, 16354630, 19625556, 20658480, 24531945, 26167408, 32709260, 39251112, 49063890, 65418520, 78502224, 98127780, 130837040, 196255560, 392511120]

約数ペア:

[(1, 392511120), (2, 196255560), (3, 130837040), (4, 98127780), (5, 78502224), (6, 65418520), (8, 49063890), (10, 39251112), (12, 32709260), (15, 26167408), (16, 24531945), (19, 20658480), (20, 19625556), (24, 16354630), (30, 13083704), (38, 10329240), (40, 9812778), (48, 8177315), (57, 6886160), (60, 6541852), (76, 5164620), (80, 4906389), (95, 4131696), (114, 3443080), (120, 3270926), (152, 2582310), (190, 2065848), (228, 1721540), (240, 1635463), (285, 1377232), (304, 1291155), (380, 1032924), (456, 860770), (570, 688616), (760, 516462), (912, 430385), (1140, 344308), (1520, 258231), (2280, 172154), (4560, 86077)]