1633476720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{34549}}^1$

素因数の和:34762

約数の個数: 80

約数和(自身を含む): 5089629600

約数和(自身を除く): 3456152880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 197, 240, 394, 591, 788, 985, 1182, 1576, 1970, 2364, 2955, 3152, 3940, 4728, 5910, 7880, 9456, 11820, 15760, 23640, 34549, 47280, 69098, 103647, 138196, 172745, 207294, 276392, 345490, 414588, 518235, 552784, 690980, 829176, 1036470, 1381960, 1658352, 2072940, 2763920, 4145880, 6806153, 8291760, 13612306, 20418459, 27224612, 34030765, 40836918, 54449224, 68061530, 81673836, 102092295, 108898448, 136123060, 163347672, 204184590, 272246120, 326695344, 408369180, 544492240, 816738360, 1633476720]

約数ペア:

[(1, 1633476720), (2, 816738360), (3, 544492240), (4, 408369180), (5, 326695344), (6, 272246120), (8, 204184590), (10, 163347672), (12, 136123060), (15, 108898448), (16, 102092295), (20, 81673836), (24, 68061530), (30, 54449224), (40, 40836918), (48, 34030765), (60, 27224612), (80, 20418459), (120, 13612306), (197, 8291760), (240, 6806153), (394, 4145880), (591, 2763920), (788, 2072940), (985, 1658352), (1182, 1381960), (1576, 1036470), (1970, 829176), (2364, 690980), (2955, 552784), (3152, 518235), (3940, 414588), (4728, 345490), (5910, 276392), (7880, 207294), (9456, 172745), (11820, 138196), (15760, 103647), (23640, 69098), (34549, 47280)]