61613760

素因数分解:

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

素因数の和:4970

約数の個数: 112

約数和(自身を含む): 210714336

約数和(自身を除く): 149100576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 4937, 6240, 9874, 12480, 14811, 19748, 24685, 29622, 39496, 49370, 59244, 64181, 74055, 78992, 98740, 118488, 128362, 148110, 157984, 192543, 197480, 236976, 256724, 296220, 315968, 320905, 385086, 394960, 473952, 513448, 592440, 641810, 770172, 789920, 947904, 962715, 1026896, 1184880, 1283620, 1540344, 1579840, 1925430, 2053792, 2369760, 2567240, 3080688, 3850860, 4107584, 4739520, 5134480, 6161376, 7701720, 10268960, 12322752, 15403440, 20537920, 30806880, 61613760]

約数ペア:

[(1, 61613760), (2, 30806880), (3, 20537920), (4, 15403440), (5, 12322752), (6, 10268960), (8, 7701720), (10, 6161376), (12, 5134480), (13, 4739520), (15, 4107584), (16, 3850860), (20, 3080688), (24, 2567240), (26, 2369760), (30, 2053792), (32, 1925430), (39, 1579840), (40, 1540344), (48, 1283620), (52, 1184880), (60, 1026896), (64, 962715), (65, 947904), (78, 789920), (80, 770172), (96, 641810), (104, 592440), (120, 513448), (130, 473952), (156, 394960), (160, 385086), (192, 320905), (195, 315968), (208, 296220), (240, 256724), (260, 236976), (312, 197480), (320, 192543), (390, 157984), (416, 148110), (480, 128362), (520, 118488), (624, 98740), (780, 78992), (832, 74055), (960, 64181), (1040, 59244), (1248, 49370), (1560, 39496), (2080, 29622), (2496, 24685), (3120, 19748), (4160, 14811), (4937, 12480), (6240, 9874)]