159555960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{941}}^1$

素因数の和:1118

約数の個数: 128

約数和(自身を含む): 535809600

約数和(自身を除く): 376253640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 157, 180, 216, 270, 314, 360, 471, 540, 628, 785, 941, 942, 1080, 1256, 1413, 1570, 1882, 1884, 2355, 2823, 2826, 3140, 3764, 3768, 4239, 4705, 4710, 5646, 5652, 6280, 7065, 7528, 8469, 8478, 9410, 9420, 11292, 11304, 14115, 14130, 16938, 16956, 18820, 18840, 21195, 22584, 25407, 28230, 28260, 33876, 33912, 37640, 42345, 42390, 50814, 56460, 56520, 67752, 84690, 84780, 101628, 112920, 127035, 147737, 169380, 169560, 203256, 254070, 295474, 338760, 443211, 508140, 590948, 738685, 886422, 1016280, 1181896, 1329633, 1477370, 1772844, 2216055, 2659266, 2954740, 3545688, 3988899, 4432110, 5318532, 5909480, 6648165, 7977798, 8864220, 10637064, 13296330, 15955596, 17728440, 19944495, 26592660, 31911192, 39888990, 53185320, 79777980, 159555960]

約数ペア:

[(1, 159555960), (2, 79777980), (3, 53185320), (4, 39888990), (5, 31911192), (6, 26592660), (8, 19944495), (9, 17728440), (10, 15955596), (12, 13296330), (15, 10637064), (18, 8864220), (20, 7977798), (24, 6648165), (27, 5909480), (30, 5318532), (36, 4432110), (40, 3988899), (45, 3545688), (54, 2954740), (60, 2659266), (72, 2216055), (90, 1772844), (108, 1477370), (120, 1329633), (135, 1181896), (157, 1016280), (180, 886422), (216, 738685), (270, 590948), (314, 508140), (360, 443211), (471, 338760), (540, 295474), (628, 254070), (785, 203256), (941, 169560), (942, 169380), (1080, 147737), (1256, 127035), (1413, 112920), (1570, 101628), (1882, 84780), (1884, 84690), (2355, 67752), (2823, 56520), (2826, 56460), (3140, 50814), (3764, 42390), (3768, 42345), (4239, 37640), (4705, 33912), (4710, 33876), (5646, 28260), (5652, 28230), (6280, 25407), (7065, 22584), (7528, 21195), (8469, 18840), (8478, 18820), (9410, 16956), (9420, 16938), (11292, 14130), (11304, 14115)]