70941960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{65687}}^1$

素因数の和:65707

約数の個数: 64

約数和(自身を含む): 236476800

約数和(自身を除く): 165534840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 65687, 131374, 197061, 262748, 328435, 394122, 525496, 591183, 656870, 788244, 985305, 1182366, 1313740, 1576488, 1773549, 1970610, 2364732, 2627480, 2955915, 3547098, 3941220, 4729464, 5911830, 7094196, 7882440, 8867745, 11823660, 14188392, 17735490, 23647320, 35470980, 70941960]

約数ペア:

[(1, 70941960), (2, 35470980), (3, 23647320), (4, 17735490), (5, 14188392), (6, 11823660), (8, 8867745), (9, 7882440), (10, 7094196), (12, 5911830), (15, 4729464), (18, 3941220), (20, 3547098), (24, 2955915), (27, 2627480), (30, 2364732), (36, 1970610), (40, 1773549), (45, 1576488), (54, 1313740), (60, 1182366), (72, 985305), (90, 788244), (108, 656870), (120, 591183), (135, 525496), (180, 394122), (216, 328435), (270, 262748), (360, 197061), (540, 131374), (1080, 65687)]