146591760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{87257}}^1$

素因数の和:87280

約数の個数: 80

約数和(自身を含む): 519359616

約数和(自身を除く): 372767856

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, 87257, 174514, 261771, 349028, 436285, 523542, 610799, 698056, 872570, 1047084, 1221598, 1308855, 1396112, 1745140, 1832397, 2094168, 2443196, 2617710, 3053995, 3490280, 3664794, 4188336, 4886392, 5235420, 6107990, 6980560, 7329588, 9161985, 9772784, 10470840, 12215980, 14659176, 18323970, 20941680, 24431960, 29318352, 36647940, 48863920, 73295880, 146591760]

約数ペア:

[(1, 146591760), (2, 73295880), (3, 48863920), (4, 36647940), (5, 29318352), (6, 24431960), (7, 20941680), (8, 18323970), (10, 14659176), (12, 12215980), (14, 10470840), (15, 9772784), (16, 9161985), (20, 7329588), (21, 6980560), (24, 6107990), (28, 5235420), (30, 4886392), (35, 4188336), (40, 3664794), (42, 3490280), (48, 3053995), (56, 2617710), (60, 2443196), (70, 2094168), (80, 1832397), (84, 1745140), (105, 1396112), (112, 1308855), (120, 1221598), (140, 1047084), (168, 872570), (210, 698056), (240, 610799), (280, 523542), (336, 436285), (420, 349028), (560, 261771), (840, 174514), (1680, 87257)]