48003817140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{15497}}^1\times {\mathrm{17209}}^1$

素因数の和:32721

約数の個数: 72

約数和(自身を含む): 145629436680

約数和(自身を除く): 97625619540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 15497, 17209, 30994, 34418, 46491, 51627, 61988, 68836, 77485, 86045, 92982, 103254, 139473, 154881, 154970, 172090, 185964, 206508, 232455, 258135, 278946, 309762, 309940, 344180, 464910, 516270, 557892, 619524, 697365, 774405, 929820, 1032540, 1394730, 1548810, 2789460, 3097620, 266687873, 533375746, 800063619, 1066751492, 1333439365, 1600127238, 2400190857, 2666878730, 3200254476, 4000318095, 4800381714, 5333757460, 8000636190, 9600763428, 12000954285, 16001272380, 24001908570, 48003817140]

約数ペア:

[(1, 48003817140), (2, 24001908570), (3, 16001272380), (4, 12000954285), (5, 9600763428), (6, 8000636190), (9, 5333757460), (10, 4800381714), (12, 4000318095), (15, 3200254476), (18, 2666878730), (20, 2400190857), (30, 1600127238), (36, 1333439365), (45, 1066751492), (60, 800063619), (90, 533375746), (180, 266687873), (15497, 3097620), (17209, 2789460), (30994, 1548810), (34418, 1394730), (46491, 1032540), (51627, 929820), (61988, 774405), (68836, 697365), (77485, 619524), (86045, 557892), (92982, 516270), (103254, 464910), (139473, 344180), (154881, 309940), (154970, 309762), (172090, 278946), (185964, 258135), (206508, 232455)]