308068800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4937}}^1$

素因数の和:4975

約数の個数: 168

約数和(自身を含む): 1088690736

約数和(自身を除く): 780621936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 192, 195, 200, 208, 240, 260, 300, 312, 320, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 832, 960, 975, 1040, 1200, 1248, 1300, 1560, 1600, 1950, 2080, 2400, 2496, 2600, 3120, 3900, 4160, 4800, 4937, 5200, 6240, 7800, 9874, 10400, 12480, 14811, 15600, 19748, 20800, 24685, 29622, 31200, 39496, 49370, 59244, 62400, 64181, 74055, 78992, 98740, 118488, 123425, 128362, 148110, 157984, 192543, 197480, 236976, 246850, 256724, 296220, 315968, 320905, 370275, 385086, 394960, 473952, 493700, 513448, 592440, 641810, 740550, 770172, 789920, 947904, 962715, 987400, 1026896, 1184880, 1283620, 1481100, 1540344, 1579840, 1604525, 1925430, 1974800, 2053792, 2369760, 2567240, 2962200, 3080688, 3209050, 3850860, 3949600, 4107584, 4739520, 4813575, 5134480, 5924400, 6161376, 6418100, 7701720, 7899200, 9627150, 10268960, 11848800, 12322752, 12836200, 15403440, 19254300, 20537920, 23697600, 25672400, 30806880, 38508600, 51344800, 61613760, 77017200, 102689600, 154034400, 308068800]

約数ペア:

[(1, 308068800), (2, 154034400), (3, 102689600), (4, 77017200), (5, 61613760), (6, 51344800), (8, 38508600), (10, 30806880), (12, 25672400), (13, 23697600), (15, 20537920), (16, 19254300), (20, 15403440), (24, 12836200), (25, 12322752), (26, 11848800), (30, 10268960), (32, 9627150), (39, 7899200), (40, 7701720), (48, 6418100), (50, 6161376), (52, 5924400), (60, 5134480), (64, 4813575), (65, 4739520), (75, 4107584), (78, 3949600), (80, 3850860), (96, 3209050), (100, 3080688), (104, 2962200), (120, 2567240), (130, 2369760), (150, 2053792), (156, 1974800), (160, 1925430), (192, 1604525), (195, 1579840), (200, 1540344), (208, 1481100), (240, 1283620), (260, 1184880), (300, 1026896), (312, 987400), (320, 962715), (325, 947904), (390, 789920), (400, 770172), (416, 740550), (480, 641810), (520, 592440), (600, 513448), (624, 493700), (650, 473952), (780, 394960), (800, 385086), (832, 370275), (960, 320905), (975, 315968), (1040, 296220), (1200, 256724), (1248, 246850), (1300, 236976), (1560, 197480), (1600, 192543), (1950, 157984), (2080, 148110), (2400, 128362), (2496, 123425), (2600, 118488), (3120, 98740), (3900, 78992), (4160, 74055), (4800, 64181), (4937, 62400), (5200, 59244), (6240, 49370), (7800, 39496), (9874, 31200), (10400, 29622), (12480, 24685), (14811, 20800), (15600, 19748)]