230665680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{45767}}^1$

素因数の和:45793

約数の個数: 120

約数和(自身を含む): 885336192

約数和(自身を除く): 654670512

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 45767, 91534, 137301, 183068, 228835, 274602, 320369, 366136, 411903, 457670, 549204, 640738, 686505, 732272, 823806, 915340, 961107, 1098408, 1281476, 1373010, 1601845, 1647612, 1830680, 1922214, 2059515, 2196816, 2562952, 2746020, 2883321, 3203690, 3295224, 3661360, 3844428, 4119030, 4805535, 5125904, 5492040, 5766642, 6407380, 6590448, 7688856, 8238060, 9611070, 10984080, 11533284, 12814760, 14416605, 15377712, 16476120, 19222140, 23066568, 25629520, 28833210, 32952240, 38444280, 46133136, 57666420, 76888560, 115332840, 230665680]

約数ペア:

[(1, 230665680), (2, 115332840), (3, 76888560), (4, 57666420), (5, 46133136), (6, 38444280), (7, 32952240), (8, 28833210), (9, 25629520), (10, 23066568), (12, 19222140), (14, 16476120), (15, 15377712), (16, 14416605), (18, 12814760), (20, 11533284), (21, 10984080), (24, 9611070), (28, 8238060), (30, 7688856), (35, 6590448), (36, 6407380), (40, 5766642), (42, 5492040), (45, 5125904), (48, 4805535), (56, 4119030), (60, 3844428), (63, 3661360), (70, 3295224), (72, 3203690), (80, 2883321), (84, 2746020), (90, 2562952), (105, 2196816), (112, 2059515), (120, 1922214), (126, 1830680), (140, 1647612), (144, 1601845), (168, 1373010), (180, 1281476), (210, 1098408), (240, 961107), (252, 915340), (280, 823806), (315, 732272), (336, 686505), (360, 640738), (420, 549204), (504, 457670), (560, 411903), (630, 366136), (720, 320369), (840, 274602), (1008, 228835), (1260, 183068), (1680, 137301), (2520, 91534), (5040, 45767)]