160945680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{95801}}^1$

素因数の和:95824

約数の個数: 80

約数和(自身を含む): 570213504

約数和(自身を除く): 409267824

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, 95801, 191602, 287403, 383204, 479005, 574806, 670607, 766408, 958010, 1149612, 1341214, 1437015, 1532816, 1916020, 2011821, 2299224, 2682428, 2874030, 3353035, 3832040, 4023642, 4598448, 5364856, 5748060, 6706070, 7664080, 8047284, 10059105, 10729712, 11496120, 13412140, 16094568, 20118210, 22992240, 26824280, 32189136, 40236420, 53648560, 80472840, 160945680]

約数ペア:

[(1, 160945680), (2, 80472840), (3, 53648560), (4, 40236420), (5, 32189136), (6, 26824280), (7, 22992240), (8, 20118210), (10, 16094568), (12, 13412140), (14, 11496120), (15, 10729712), (16, 10059105), (20, 8047284), (21, 7664080), (24, 6706070), (28, 5748060), (30, 5364856), (35, 4598448), (40, 4023642), (42, 3832040), (48, 3353035), (56, 2874030), (60, 2682428), (70, 2299224), (80, 2011821), (84, 1916020), (105, 1532816), (112, 1437015), (120, 1341214), (140, 1149612), (168, 958010), (210, 766408), (240, 670607), (280, 574806), (336, 479005), (420, 383204), (560, 287403), (840, 191602), (1680, 95801)]