528984720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{66791}}^1$

素因数の和:66821

約数の個数: 120

約数和(自身を含む): 1938036672

約数和(自身を除く): 1409051952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 66791, 133582, 200373, 267164, 333955, 400746, 534328, 601119, 667910, 734701, 801492, 1001865, 1068656, 1202238, 1335820, 1469402, 1602984, 2003730, 2204103, 2404476, 2671640, 2938804, 3005595, 3205968, 3673505, 4007460, 4408206, 4808952, 5343280, 5877608, 6011190, 6612309, 7347010, 8014920, 8816412, 9617904, 11020515, 11755216, 12022380, 13224618, 14694020, 16029840, 17632824, 22041030, 24044760, 26449236, 29388040, 33061545, 35265648, 44082060, 48089520, 52898472, 58776080, 66123090, 88164120, 105796944, 132246180, 176328240, 264492360, 528984720]

約数ペア:

[(1, 528984720), (2, 264492360), (3, 176328240), (4, 132246180), (5, 105796944), (6, 88164120), (8, 66123090), (9, 58776080), (10, 52898472), (11, 48089520), (12, 44082060), (15, 35265648), (16, 33061545), (18, 29388040), (20, 26449236), (22, 24044760), (24, 22041030), (30, 17632824), (33, 16029840), (36, 14694020), (40, 13224618), (44, 12022380), (45, 11755216), (48, 11020515), (55, 9617904), (60, 8816412), (66, 8014920), (72, 7347010), (80, 6612309), (88, 6011190), (90, 5877608), (99, 5343280), (110, 4808952), (120, 4408206), (132, 4007460), (144, 3673505), (165, 3205968), (176, 3005595), (180, 2938804), (198, 2671640), (220, 2404476), (240, 2204103), (264, 2003730), (330, 1602984), (360, 1469402), (396, 1335820), (440, 1202238), (495, 1068656), (528, 1001865), (660, 801492), (720, 734701), (792, 667910), (880, 601119), (990, 534328), (1320, 400746), (1584, 333955), (1980, 267164), (2640, 200373), (3960, 133582), (7920, 66791)]