231360120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{4691}}^1$

素因数の和:4845

約数の個数: 96

約数和(自身を含む): 757570320

約数和(自身を除く): 526210200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 137, 180, 274, 360, 411, 548, 685, 822, 1096, 1233, 1370, 1644, 2055, 2466, 2740, 3288, 4110, 4691, 4932, 5480, 6165, 8220, 9382, 9864, 12330, 14073, 16440, 18764, 23455, 24660, 28146, 37528, 42219, 46910, 49320, 56292, 70365, 84438, 93820, 112584, 140730, 168876, 187640, 211095, 281460, 337752, 422190, 562920, 642667, 844380, 1285334, 1688760, 1928001, 2570668, 3213335, 3856002, 5141336, 5784003, 6426670, 7712004, 9640005, 11568006, 12853340, 15424008, 19280010, 23136012, 25706680, 28920015, 38560020, 46272024, 57840030, 77120040, 115680060, 231360120]

約数ペア:

[(1, 231360120), (2, 115680060), (3, 77120040), (4, 57840030), (5, 46272024), (6, 38560020), (8, 28920015), (9, 25706680), (10, 23136012), (12, 19280010), (15, 15424008), (18, 12853340), (20, 11568006), (24, 9640005), (30, 7712004), (36, 6426670), (40, 5784003), (45, 5141336), (60, 3856002), (72, 3213335), (90, 2570668), (120, 1928001), (137, 1688760), (180, 1285334), (274, 844380), (360, 642667), (411, 562920), (548, 422190), (685, 337752), (822, 281460), (1096, 211095), (1233, 187640), (1370, 168876), (1644, 140730), (2055, 112584), (2466, 93820), (2740, 84438), (3288, 70365), (4110, 56292), (4691, 49320), (4932, 46910), (5480, 42219), (6165, 37528), (8220, 28146), (9382, 24660), (9864, 23455), (12330, 18764), (14073, 16440)]