159749520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{95089}}^1$

素因数の和:95112

約数の個数: 80

約数和(自身を含む): 565975680

約数和(自身を除く): 406226160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 95089, 190178, 285267, 380356, 475445, 570534, 665623, 760712, 950890, 1141068, 1331246, 1426335, 1521424, 1901780, 1996869, 2282136, 2662492, 2852670, 3328115, 3803560, 3993738, 4564272, 5324984, 5705340, 6656230, 7607120, 7987476, 9984345, 10649968, 11410680, 13312460, 15974952, 19968690, 22821360, 26624920, 31949904, 39937380, 53249840, 79874760, 159749520]

約数ペア:

[(1, 159749520), (2, 79874760), (3, 53249840), (4, 39937380), (5, 31949904), (6, 26624920), (7, 22821360), (8, 19968690), (10, 15974952), (12, 13312460), (14, 11410680), (15, 10649968), (16, 9984345), (20, 7987476), (21, 7607120), (24, 6656230), (28, 5705340), (30, 5324984), (35, 4564272), (40, 3993738), (42, 3803560), (48, 3328115), (56, 2852670), (60, 2662492), (70, 2282136), (80, 1996869), (84, 1901780), (105, 1521424), (112, 1426335), (120, 1331246), (140, 1141068), (168, 950890), (210, 760712), (240, 665623), (280, 570534), (336, 475445), (420, 380356), (560, 285267), (840, 190178), (1680, 95089)]