148140160

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{769}}^1$

素因数の和:838

約数の個数: 128

約数和(自身を含む): 414691200

約数和(自身を除く): 266551040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 56, 64, 70, 80, 86, 112, 128, 140, 160, 172, 215, 224, 280, 301, 320, 344, 430, 448, 560, 602, 640, 688, 769, 860, 896, 1120, 1204, 1376, 1505, 1538, 1720, 2240, 2408, 2752, 3010, 3076, 3440, 3845, 4480, 4816, 5383, 5504, 6020, 6152, 6880, 7690, 9632, 10766, 12040, 12304, 13760, 15380, 19264, 21532, 24080, 24608, 26915, 27520, 30760, 33067, 38528, 43064, 48160, 49216, 53830, 61520, 66134, 86128, 96320, 98432, 107660, 123040, 132268, 165335, 172256, 192640, 215320, 231469, 246080, 264536, 330670, 344512, 430640, 462938, 492160, 529072, 661340, 689024, 861280, 925876, 1058144, 1157345, 1322680, 1722560, 1851752, 2116288, 2314690, 2645360, 3445120, 3703504, 4232576, 4629380, 5290720, 7407008, 9258760, 10581440, 14814016, 18517520, 21162880, 29628032, 37035040, 74070080, 148140160]

約数ペア:

[(1, 148140160), (2, 74070080), (4, 37035040), (5, 29628032), (7, 21162880), (8, 18517520), (10, 14814016), (14, 10581440), (16, 9258760), (20, 7407008), (28, 5290720), (32, 4629380), (35, 4232576), (40, 3703504), (43, 3445120), (56, 2645360), (64, 2314690), (70, 2116288), (80, 1851752), (86, 1722560), (112, 1322680), (128, 1157345), (140, 1058144), (160, 925876), (172, 861280), (215, 689024), (224, 661340), (280, 529072), (301, 492160), (320, 462938), (344, 430640), (430, 344512), (448, 330670), (560, 264536), (602, 246080), (640, 231469), (688, 215320), (769, 192640), (860, 172256), (896, 165335), (1120, 132268), (1204, 123040), (1376, 107660), (1505, 98432), (1538, 96320), (1720, 86128), (2240, 66134), (2408, 61520), (2752, 53830), (3010, 49216), (3076, 48160), (3440, 43064), (3845, 38528), (4480, 33067), (4816, 30760), (5383, 27520), (5504, 26915), (6020, 24608), (6152, 24080), (6880, 21532), (7690, 19264), (9632, 15380), (10766, 13760), (12040, 12304)]