55377600

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:247

約数の個数: 168

約数和(自身を含む): 185196480

約数和(自身を除く): 129818880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 83, 96, 100, 120, 139, 150, 160, 166, 192, 200, 240, 249, 278, 300, 320, 332, 400, 415, 417, 480, 498, 556, 600, 664, 695, 800, 830, 834, 960, 996, 1112, 1200, 1245, 1328, 1390, 1600, 1660, 1668, 1992, 2075, 2085, 2224, 2400, 2490, 2656, 2780, 3320, 3336, 3475, 3984, 4150, 4170, 4448, 4800, 4980, 5312, 5560, 6225, 6640, 6672, 6950, 7968, 8300, 8340, 8896, 9960, 10425, 11120, 11537, 12450, 13280, 13344, 13900, 15936, 16600, 16680, 19920, 20850, 22240, 23074, 24900, 26560, 26688, 27800, 33200, 33360, 34611, 39840, 41700, 44480, 46148, 49800, 55600, 57685, 66400, 66720, 69222, 79680, 83400, 92296, 99600, 111200, 115370, 132800, 133440, 138444, 166800, 173055, 184592, 199200, 222400, 230740, 276888, 288425, 333600, 346110, 369184, 398400, 461480, 553776, 576850, 667200, 692220, 738368, 865275, 922960, 1107552, 1153700, 1384440, 1730550, 1845920, 2215104, 2307400, 2768880, 3461100, 3691840, 4614800, 5537760, 6922200, 9229600, 11075520, 13844400, 18459200, 27688800, 55377600]

約数ペア:

[(1, 55377600), (2, 27688800), (3, 18459200), (4, 13844400), (5, 11075520), (6, 9229600), (8, 6922200), (10, 5537760), (12, 4614800), (15, 3691840), (16, 3461100), (20, 2768880), (24, 2307400), (25, 2215104), (30, 1845920), (32, 1730550), (40, 1384440), (48, 1153700), (50, 1107552), (60, 922960), (64, 865275), (75, 738368), (80, 692220), (83, 667200), (96, 576850), (100, 553776), (120, 461480), (139, 398400), (150, 369184), (160, 346110), (166, 333600), (192, 288425), (200, 276888), (240, 230740), (249, 222400), (278, 199200), (300, 184592), (320, 173055), (332, 166800), (400, 138444), (415, 133440), (417, 132800), (480, 115370), (498, 111200), (556, 99600), (600, 92296), (664, 83400), (695, 79680), (800, 69222), (830, 66720), (834, 66400), (960, 57685), (996, 55600), (1112, 49800), (1200, 46148), (1245, 44480), (1328, 41700), (1390, 39840), (1600, 34611), (1660, 33360), (1668, 33200), (1992, 27800), (2075, 26688), (2085, 26560), (2224, 24900), (2400, 23074), (2490, 22240), (2656, 20850), (2780, 19920), (3320, 16680), (3336, 16600), (3475, 15936), (3984, 13900), (4150, 13344), (4170, 13280), (4448, 12450), (4800, 11537), (4980, 11120), (5312, 10425), (5560, 9960), (6225, 8896), (6640, 8340), (6672, 8300), (6950, 7968)]