144033680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13537}}^1$

素因数の和:13576

約数の個数: 80

約数和(自身を含む): 402890880

約数和(自身を除く): 258857200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2660, 5320, 10640, 13537, 27074, 54148, 67685, 94759, 108296, 135370, 189518, 216592, 257203, 270740, 379036, 473795, 514406, 541480, 758072, 947590, 1028812, 1082960, 1286015, 1516144, 1800421, 1895180, 2057624, 2572030, 3600842, 3790360, 4115248, 5144060, 7201684, 7580720, 9002105, 10288120, 14403368, 18004210, 20576240, 28806736, 36008420, 72016840, 144033680]

約数ペア:

[(1, 144033680), (2, 72016840), (4, 36008420), (5, 28806736), (7, 20576240), (8, 18004210), (10, 14403368), (14, 10288120), (16, 9002105), (19, 7580720), (20, 7201684), (28, 5144060), (35, 4115248), (38, 3790360), (40, 3600842), (56, 2572030), (70, 2057624), (76, 1895180), (80, 1800421), (95, 1516144), (112, 1286015), (133, 1082960), (140, 1028812), (152, 947590), (190, 758072), (266, 541480), (280, 514406), (304, 473795), (380, 379036), (532, 270740), (560, 257203), (665, 216592), (760, 189518), (1064, 135370), (1330, 108296), (1520, 94759), (2128, 67685), (2660, 54148), (5320, 27074), (10640, 13537)]