195641280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{67931}}^1$

素因数の和:67954

約数の個数: 84

約数和(自身を含む): 672934392

約数和(自身を除く): 477293112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 67931, 135862, 203793, 271724, 339655, 407586, 543448, 611379, 679310, 815172, 1018965, 1086896, 1222758, 1358620, 1630344, 2037930, 2173792, 2445516, 2717240, 3056895, 3260688, 4075860, 4347584, 4891032, 5434480, 6113790, 6521376, 8151720, 9782064, 10868960, 12227580, 13042752, 16303440, 19564128, 21737920, 24455160, 32606880, 39128256, 48910320, 65213760, 97820640, 195641280]

約数ペア:

[(1, 195641280), (2, 97820640), (3, 65213760), (4, 48910320), (5, 39128256), (6, 32606880), (8, 24455160), (9, 21737920), (10, 19564128), (12, 16303440), (15, 13042752), (16, 12227580), (18, 10868960), (20, 9782064), (24, 8151720), (30, 6521376), (32, 6113790), (36, 5434480), (40, 4891032), (45, 4347584), (48, 4075860), (60, 3260688), (64, 3056895), (72, 2717240), (80, 2445516), (90, 2173792), (96, 2037930), (120, 1630344), (144, 1358620), (160, 1222758), (180, 1086896), (192, 1018965), (240, 815172), (288, 679310), (320, 611379), (360, 543448), (480, 407586), (576, 339655), (720, 271724), (960, 203793), (1440, 135862), (2880, 67931)]