239979120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{52627}}^1$

素因数の和:52662

約数の個数: 80

約数和(自身を含む): 783104640

約数和(自身を除く): 543125520

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, 52627, 105254, 157881, 210508, 263135, 315762, 421016, 526270, 631524, 789405, 842032, 999913, 1052540, 1263048, 1578810, 1999826, 2105080, 2526096, 2999739, 3157620, 3999652, 4210160, 4999565, 5999478, 6315240, 7999304, 9999130, 11998956, 12630480, 14998695, 15998608, 19998260, 23997912, 29997390, 39996520, 47995824, 59994780, 79993040, 119989560, 239979120]

約数ペア:

[(1, 239979120), (2, 119989560), (3, 79993040), (4, 59994780), (5, 47995824), (6, 39996520), (8, 29997390), (10, 23997912), (12, 19998260), (15, 15998608), (16, 14998695), (19, 12630480), (20, 11998956), (24, 9999130), (30, 7999304), (38, 6315240), (40, 5999478), (48, 4999565), (57, 4210160), (60, 3999652), (76, 3157620), (80, 2999739), (95, 2526096), (114, 2105080), (120, 1999826), (152, 1578810), (190, 1263048), (228, 1052540), (240, 999913), (285, 842032), (304, 789405), (380, 631524), (456, 526270), (570, 421016), (760, 315762), (912, 263135), (1140, 210508), (1520, 157881), (2280, 105254), (4560, 52627)]