79695120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{17477}}^1$

素因数の和:17512

約数の個数: 80

約数和(自身を含む): 260072640

約数和(自身を除く): 180377520

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, 17477, 34954, 52431, 69908, 87385, 104862, 139816, 174770, 209724, 262155, 279632, 332063, 349540, 419448, 524310, 664126, 699080, 838896, 996189, 1048620, 1328252, 1398160, 1660315, 1992378, 2097240, 2656504, 3320630, 3984756, 4194480, 4980945, 5313008, 6641260, 7969512, 9961890, 13282520, 15939024, 19923780, 26565040, 39847560, 79695120]

約数ペア:

[(1, 79695120), (2, 39847560), (3, 26565040), (4, 19923780), (5, 15939024), (6, 13282520), (8, 9961890), (10, 7969512), (12, 6641260), (15, 5313008), (16, 4980945), (19, 4194480), (20, 3984756), (24, 3320630), (30, 2656504), (38, 2097240), (40, 1992378), (48, 1660315), (57, 1398160), (60, 1328252), (76, 1048620), (80, 996189), (95, 838896), (114, 699080), (120, 664126), (152, 524310), (190, 419448), (228, 349540), (240, 332063), (285, 279632), (304, 262155), (380, 209724), (456, 174770), (570, 139816), (760, 104862), (912, 87385), (1140, 69908), (1520, 52431), (2280, 34954), (4560, 17477)]