885396240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{11939}}^1$

素因数の和:12061

約数の個数: 120

約数和(自身を含む): 3002575680

約数和(自身を除く): 2117179440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 103, 120, 144, 180, 206, 240, 309, 360, 412, 515, 618, 720, 824, 927, 1030, 1236, 1545, 1648, 1854, 2060, 2472, 3090, 3708, 4120, 4635, 4944, 6180, 7416, 8240, 9270, 11939, 12360, 14832, 18540, 23878, 24720, 35817, 37080, 47756, 59695, 71634, 74160, 95512, 107451, 119390, 143268, 179085, 191024, 214902, 238780, 286536, 358170, 429804, 477560, 537255, 573072, 716340, 859608, 955120, 1074510, 1229717, 1432680, 1719216, 2149020, 2459434, 2865360, 3689151, 4298040, 4918868, 6148585, 7378302, 8596080, 9837736, 11067453, 12297170, 14756604, 18445755, 19675472, 22134906, 24594340, 29513208, 36891510, 44269812, 49188680, 55337265, 59026416, 73783020, 88539624, 98377360, 110674530, 147566040, 177079248, 221349060, 295132080, 442698120, 885396240]

約数ペア:

[(1, 885396240), (2, 442698120), (3, 295132080), (4, 221349060), (5, 177079248), (6, 147566040), (8, 110674530), (9, 98377360), (10, 88539624), (12, 73783020), (15, 59026416), (16, 55337265), (18, 49188680), (20, 44269812), (24, 36891510), (30, 29513208), (36, 24594340), (40, 22134906), (45, 19675472), (48, 18445755), (60, 14756604), (72, 12297170), (80, 11067453), (90, 9837736), (103, 8596080), (120, 7378302), (144, 6148585), (180, 4918868), (206, 4298040), (240, 3689151), (309, 2865360), (360, 2459434), (412, 2149020), (515, 1719216), (618, 1432680), (720, 1229717), (824, 1074510), (927, 955120), (1030, 859608), (1236, 716340), (1545, 573072), (1648, 537255), (1854, 477560), (2060, 429804), (2472, 358170), (3090, 286536), (3708, 238780), (4120, 214902), (4635, 191024), (4944, 179085), (6180, 143268), (7416, 119390), (8240, 107451), (9270, 95512), (11939, 74160), (12360, 71634), (14832, 59695), (18540, 47756), (23878, 37080), (24720, 35817)]