7424534160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{75269}}^1$

素因数の和:75425

約数の個数: 120

約数和(自身を含む): 25116394680

約数和(自身を除く): 17691860520

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, 120, 137, 144, 180, 240, 274, 360, 411, 548, 685, 720, 822, 1096, 1233, 1370, 1644, 2055, 2192, 2466, 2740, 3288, 4110, 4932, 5480, 6165, 6576, 8220, 9864, 10960, 12330, 16440, 19728, 24660, 32880, 49320, 75269, 98640, 150538, 225807, 301076, 376345, 451614, 602152, 677421, 752690, 903228, 1129035, 1204304, 1354842, 1505380, 1806456, 2258070, 2709684, 3010760, 3387105, 3612912, 4516140, 5419368, 6021520, 6774210, 9032280, 10311853, 10838736, 13548420, 18064560, 20623706, 27096840, 30935559, 41247412, 51559265, 54193680, 61871118, 82494824, 92806677, 103118530, 123742236, 154677795, 164989648, 185613354, 206237060, 247484472, 309355590, 371226708, 412474120, 464033385, 494968944, 618711180, 742453416, 824948240, 928066770, 1237422360, 1484906832, 1856133540, 2474844720, 3712267080, 7424534160]

約数ペア:

[(1, 7424534160), (2, 3712267080), (3, 2474844720), (4, 1856133540), (5, 1484906832), (6, 1237422360), (8, 928066770), (9, 824948240), (10, 742453416), (12, 618711180), (15, 494968944), (16, 464033385), (18, 412474120), (20, 371226708), (24, 309355590), (30, 247484472), (36, 206237060), (40, 185613354), (45, 164989648), (48, 154677795), (60, 123742236), (72, 103118530), (80, 92806677), (90, 82494824), (120, 61871118), (137, 54193680), (144, 51559265), (180, 41247412), (240, 30935559), (274, 27096840), (360, 20623706), (411, 18064560), (548, 13548420), (685, 10838736), (720, 10311853), (822, 9032280), (1096, 6774210), (1233, 6021520), (1370, 5419368), (1644, 4516140), (2055, 3612912), (2192, 3387105), (2466, 3010760), (2740, 2709684), (3288, 2258070), (4110, 1806456), (4932, 1505380), (5480, 1354842), (6165, 1204304), (6576, 1129035), (8220, 903228), (9864, 752690), (10960, 677421), (12330, 602152), (16440, 451614), (19728, 376345), (24660, 301076), (32880, 225807), (49320, 150538), (75269, 98640)]