31777680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12037}}^1$

素因数の和:12064

約数の個数: 80

約数和(自身を含む): 107475264

約数和(自身を除く): 75697584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 12037, 24074, 36111, 48148, 60185, 72222, 96296, 120370, 132407, 144444, 180555, 192592, 240740, 264814, 288888, 361110, 397221, 481480, 529628, 577776, 662035, 722220, 794442, 962960, 1059256, 1324070, 1444440, 1588884, 1986105, 2118512, 2648140, 2888880, 3177768, 3972210, 5296280, 6355536, 7944420, 10592560, 15888840, 31777680]

約数ペア:

[(1, 31777680), (2, 15888840), (3, 10592560), (4, 7944420), (5, 6355536), (6, 5296280), (8, 3972210), (10, 3177768), (11, 2888880), (12, 2648140), (15, 2118512), (16, 1986105), (20, 1588884), (22, 1444440), (24, 1324070), (30, 1059256), (33, 962960), (40, 794442), (44, 722220), (48, 662035), (55, 577776), (60, 529628), (66, 481480), (80, 397221), (88, 361110), (110, 288888), (120, 264814), (132, 240740), (165, 192592), (176, 180555), (220, 144444), (240, 132407), (264, 120370), (330, 96296), (440, 72222), (528, 60185), (660, 48148), (880, 36111), (1320, 24074), (2640, 12037)]