133169280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1613}}^1$

素因数の和:1678

約数の個数: 128

約数和(自身を含む): 434617920

約数和(自身を除く): 301448640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 160, 172, 192, 215, 240, 258, 320, 344, 384, 430, 480, 516, 640, 645, 688, 860, 960, 1032, 1290, 1376, 1613, 1720, 1920, 2064, 2580, 2752, 3226, 3440, 4128, 4839, 5160, 5504, 6452, 6880, 8065, 8256, 9678, 10320, 12904, 13760, 16130, 16512, 19356, 20640, 24195, 25808, 27520, 32260, 38712, 41280, 48390, 51616, 64520, 69359, 77424, 82560, 96780, 103232, 129040, 138718, 154848, 193560, 206464, 208077, 258080, 277436, 309696, 346795, 387120, 416154, 516160, 554872, 619392, 693590, 774240, 832308, 1032320, 1040385, 1109744, 1387180, 1548480, 1664616, 2080770, 2219488, 2774360, 3096960, 3329232, 4161540, 4438976, 5548720, 6658464, 8323080, 8877952, 11097440, 13316928, 16646160, 22194880, 26633856, 33292320, 44389760, 66584640, 133169280]

約数ペア:

[(1, 133169280), (2, 66584640), (3, 44389760), (4, 33292320), (5, 26633856), (6, 22194880), (8, 16646160), (10, 13316928), (12, 11097440), (15, 8877952), (16, 8323080), (20, 6658464), (24, 5548720), (30, 4438976), (32, 4161540), (40, 3329232), (43, 3096960), (48, 2774360), (60, 2219488), (64, 2080770), (80, 1664616), (86, 1548480), (96, 1387180), (120, 1109744), (128, 1040385), (129, 1032320), (160, 832308), (172, 774240), (192, 693590), (215, 619392), (240, 554872), (258, 516160), (320, 416154), (344, 387120), (384, 346795), (430, 309696), (480, 277436), (516, 258080), (640, 208077), (645, 206464), (688, 193560), (860, 154848), (960, 138718), (1032, 129040), (1290, 103232), (1376, 96780), (1613, 82560), (1720, 77424), (1920, 69359), (2064, 64520), (2580, 51616), (2752, 48390), (3226, 41280), (3440, 38712), (4128, 32260), (4839, 27520), (5160, 25808), (5504, 24195), (6452, 20640), (6880, 19356), (8065, 16512), (8256, 16130), (9678, 13760), (10320, 12904)]