159704880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{35023}}^1$

素因数の和:35058

約数の個数: 80

約数和(自身を含む): 521157120

約数和(自身を除く): 361452240

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, 35023, 70046, 105069, 140092, 175115, 210138, 280184, 350230, 420276, 525345, 560368, 665437, 700460, 840552, 1050690, 1330874, 1400920, 1681104, 1996311, 2101380, 2661748, 2801840, 3327185, 3992622, 4202760, 5323496, 6654370, 7985244, 8405520, 9981555, 10646992, 13308740, 15970488, 19963110, 26617480, 31940976, 39926220, 53234960, 79852440, 159704880]

約数ペア:

[(1, 159704880), (2, 79852440), (3, 53234960), (4, 39926220), (5, 31940976), (6, 26617480), (8, 19963110), (10, 15970488), (12, 13308740), (15, 10646992), (16, 9981555), (19, 8405520), (20, 7985244), (24, 6654370), (30, 5323496), (38, 4202760), (40, 3992622), (48, 3327185), (57, 2801840), (60, 2661748), (76, 2101380), (80, 1996311), (95, 1681104), (114, 1400920), (120, 1330874), (152, 1050690), (190, 840552), (228, 700460), (240, 665437), (285, 560368), (304, 525345), (380, 420276), (456, 350230), (570, 280184), (760, 210138), (912, 175115), (1140, 140092), (1520, 105069), (2280, 70046), (4560, 35023)]