172024160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13963}}^1$

素因数の和:13996

約数の個数: 96

約数和(自身を含む): 506725632

約数和(自身を除く): 334701472

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1540, 1760, 2464, 3080, 6160, 12320, 13963, 27926, 55852, 69815, 97741, 111704, 139630, 153593, 195482, 223408, 279260, 307186, 390964, 446816, 488705, 558520, 614372, 767965, 781928, 977410, 1075151, 1117040, 1228744, 1535930, 1563856, 1954820, 2150302, 2234080, 2457488, 3071860, 3127712, 3909640, 4300604, 4914976, 5375755, 6143720, 7819280, 8601208, 10751510, 12287440, 15638560, 17202416, 21503020, 24574880, 34404832, 43006040, 86012080, 172024160]

約数ペア:

[(1, 172024160), (2, 86012080), (4, 43006040), (5, 34404832), (7, 24574880), (8, 21503020), (10, 17202416), (11, 15638560), (14, 12287440), (16, 10751510), (20, 8601208), (22, 7819280), (28, 6143720), (32, 5375755), (35, 4914976), (40, 4300604), (44, 3909640), (55, 3127712), (56, 3071860), (70, 2457488), (77, 2234080), (80, 2150302), (88, 1954820), (110, 1563856), (112, 1535930), (140, 1228744), (154, 1117040), (160, 1075151), (176, 977410), (220, 781928), (224, 767965), (280, 614372), (308, 558520), (352, 488705), (385, 446816), (440, 390964), (560, 307186), (616, 279260), (770, 223408), (880, 195482), (1120, 153593), (1232, 139630), (1540, 111704), (1760, 97741), (2464, 69815), (3080, 55852), (6160, 27926), (12320, 13963)]